diff --git a/src/LonaDB/Actions/add_function.php b/src/LonaDB/Actions/add_function.php
index 206503b..35bf611 100644
--- a/src/LonaDB/Actions/add_function.php
+++ b/src/LonaDB/Actions/add_function.php
@@ -2,19 +2,22 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Check if the user is allowed to create functions
         if(!$LonaDB->UserManager->CheckPermission($data['login']['name'], "create_function")) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Create function
         $function = $LonaDB->FunctionManager->Create($data['function']['name'], $data['function']['content']);
-
+        //Create response array
         $response = json_encode(["success" => true, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "functionCreate", [ "name" => $data['function']['name'], "content" => $data['function']['content'] ]);
     }
diff --git a/src/LonaDB/Actions/add_permission.php b/src/LonaDB/Actions/add_permission.php
index 82986d3..2c98987 100644
--- a/src/LonaDB/Actions/add_permission.php
+++ b/src/LonaDB/Actions/add_permission.php
@@ -2,26 +2,32 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Check if user has been defined
         if(!$data['permission']['user']) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "missing_user", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-        
+        //Check if user has the permission so add permissions to others
         if(!$LonaDB->UserManager->CheckPermission($data['login']['name'], "permission_add")) {
             $LonaDB->Logger->Error("User '".$data['login']['name']."' tried to add a permission without permission");
+            //Create response array
             $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-        
+        //Add permission to user
         $LonaDB->UserManager->AddPermission($data['permission']['user'], $data['permission']['name'], $data['login']['name']);
+        //Create response array
         $response = json_encode(["success" => true, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "permissionAdd", [ "user" => $data['permission']['user'], "name" => $data['permission']['name'] ]);
     }
diff --git a/src/LonaDB/Actions/check_password.php b/src/LonaDB/Actions/check_password.php
index b5d3da1..ec2801e 100644
--- a/src/LonaDB/Actions/check_password.php
+++ b/src/LonaDB/Actions/check_password.php
@@ -2,30 +2,40 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Check if the user and password to check have been set
         if(!$data['checkPass']['name'] || !$data['checkPass']['pass']) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "missing_arguments", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
 
+        //Hash the process ID
         $key = hash('sha256', $data['process'], true);
+        //Split encrypted password from IV
         $parts = explode(':', $data['checkPass']['pass']);
         $iv = hex2bin($parts[0]);
         $ciphertext = hex2bin($parts[1]);
+        //Decrypt password
         $password = openssl_decrypt($ciphertext, 'aes-256-cbc', $key, OPENSSL_RAW_DATA, $iv);
 
+        //Check if user has permission to check passwords
         if(!$LonaDB->UserManager->CheckPermission($data['login']['name'], "password_check")) {
             $LonaDB->Logger->Error("User '".$data['login']['name']."' tried to check a password without permission");
+            //Create response array
             $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check the password
         $checkPassword = $LonaDB->UserManager->CheckPassword($data['checkPass']['name'], $password);
-        
+        //Create response array
         $response = json_encode(["success" => true, "passCheck" => $checkPassword, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
     }
diff --git a/src/LonaDB/Actions/check_permission.php b/src/LonaDB/Actions/check_permission.php
index 4202a50..63f6c0c 100644
--- a/src/LonaDB/Actions/check_permission.php
+++ b/src/LonaDB/Actions/check_permission.php
@@ -2,24 +2,30 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Check if needed parameters have been set
         if(!$data['permission'] || !$data['permission']['name'] || !$data['permission']['user']){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "missing_arguments", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if user has the needed permissions
         if(!$LonaDB->UserManager->CheckPermission($data['login']['name'], "permission_check")) {
             $LonaDB->Logger->Error("User '".$data['login']['name']."' tried to check a permission without permission");
+            //Create response array
             $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if the user has the permission
         $permission = $LonaDB->UserManager->CheckPermission($data['permission']['user'], $data['permission']['name'], $data['login']['name']);
-
+        //Create response array
         $response = json_encode(["success" => true, "result" => $permission, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
     }
diff --git a/src/LonaDB/Actions/create_table.php b/src/LonaDB/Actions/create_table.php
index 5ff66c4..0820bc9 100644
--- a/src/LonaDB/Actions/create_table.php
+++ b/src/LonaDB/Actions/create_table.php
@@ -2,41 +2,49 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Check if user is allowed to create tables
         if (!$LonaDB->UserManager->CheckPermission($data['login']['name'], "table_create")) {
             $LonaDB->Logger->Error("User '".$data['login']['name']."' tried to create a table without permission");
+            //Create response array
             $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if table name has been set
         if (empty($data['table']['name'])) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "bad_table_name", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if user is trying to create a system table and if they are root
         if(str_starts_with($data['table']['name'], "system.") && $data['login']['name'] !== "root"){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "not_root", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if table already exists
         $table = $LonaDB->TableManager->CreateTable($data['table']['name'], $data['login']['name']);
-
         if(!$table){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "table_exists", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Create response array
         $response = json_encode(["success" => true, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "tableCreate", [ "name" => $data['table']['name'] ]);
     }
diff --git a/src/LonaDB/Actions/create_user.php b/src/LonaDB/Actions/create_user.php
index 0089a99..c24fdc0 100644
--- a/src/LonaDB/Actions/create_user.php
+++ b/src/LonaDB/Actions/create_user.php
@@ -2,44 +2,49 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Check if username and password have been set
         if(!$data['user']['name'] || !$data['user']['password']){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "missing_arguments", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Hash process ID
         $key = hash('sha256', $data['process'], true);
+        //Split encrypted password from IV
         $parts = explode(':', $data['user']['password']);
         $iv = hex2bin($parts[0]);
         $ciphertext = hex2bin($parts[1]);
+        //Decrypt password
         $password = openssl_decrypt($ciphertext, 'aes-256-cbc', $key, OPENSSL_RAW_DATA, $iv);
-
+        //Check if user is allowed to create new users
         if(!$LonaDB->UserManager->CheckPermission($data['login']['name'], "user_create")){
             $LonaDB->Logger->Error("User '".$data['login']['name']."' tried to create a user without permission");
+            //Create response array
             $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
-
+        //Check if a user with that name already exists
         if($LonaDB->UserManager->CheckUser($data['user']['name'])){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "user_exist", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Create user
         $result = $LonaDB->UserManager->CreateUser($data['user']['name'], $password);
-        
+        //Create response array
         $response = json_encode(["success" => $result, "process" => $data['process']]);
-
-        if(!$result) $response['err'] = "user_exists";
-
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "userCreate", [ "name" => $data['user']['name'] ]);
     }
diff --git a/src/LonaDB/Actions/delete_function.php b/src/LonaDB/Actions/delete_function.php
index 3d9392a..ebe07fa 100644
--- a/src/LonaDB/Actions/delete_function.php
+++ b/src/LonaDB/Actions/delete_function.php
@@ -2,19 +2,22 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
-        if(!$LonaDB->UserManager->CheckPermission($data['login']['name'], "create_function")) {
+        //Check if user is allowed to delete functions
+        if(!$LonaDB->UserManager->CheckPermission($data['login']['name'], "delete_function")) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Delete the function
         $function = $LonaDB->FunctionManager->Delete($data['function']['name']);
-
+        //Create response array
         $response = json_encode(["success" => true, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "functionDelete", [ "name" => $data['function']['name'] ]);
     }
diff --git a/src/LonaDB/Actions/delete_table.php b/src/LonaDB/Actions/delete_table.php
index 312e827..eda5f67 100644
--- a/src/LonaDB/Actions/delete_table.php
+++ b/src/LonaDB/Actions/delete_table.php
@@ -2,48 +2,49 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
-        if (!$LonaDB->UserManager->CheckPermission($data['login']['name'], "table_delete")) {
-            $LonaDB->Logger->Error("User '".$data['login']['name']."' tried to delete a table without permission");
-            $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
-            socket_write($client, $response);
-            socket_close($client);
-            return;
-        }
-
+        //Check if the table name is in the parameters
         if (empty($data['table']['name'])) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "bad_table_name", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if user is allowed to delete tables
+        if (!$LonaDB->UserManager->CheckPermission($data['login']['name'], "table_delete")) {
+            //Create response array
+            $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
+            //Send response and close socket
+            socket_write($client, $response);
+            socket_close($client);
+            return;
+        }
+        //Check if the table exists
         if(!$LonaDB->TableManager->GetTable($data['table']['name'])) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "table_missing", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if user owns the table
         if($LonaDB->TableManager->GetTable($data['table']['name'])->GetOwner() !== $data['login']['name'] && $LonaDB->UserManager->GetRole($data['login']['name']) !== "Administrator" && $LonaDB->UserManager->GetRole($data['login']['name']) !== "Superuser") {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "not_table_owner", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Delete the table
         $table = $LonaDB->TableManager->DeleteTable($data['table']['name'], $data['login']['name']);
-
-        if(!$table){
-            $response = json_encode(["success" => false, "err" => "table_doesnt_exist", "process" => $data['process']]);
-            socket_write($client, $response);
-            socket_close($client);
-            return;
-        }
-
+        //Create response array
         $response = json_encode(["success" => true, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "tableDelete", [ "name" => $data['table']['name'] ]);
     }
diff --git a/src/LonaDB/Actions/delete_user.php b/src/LonaDB/Actions/delete_user.php
index 6a7e72c..1260876 100644
--- a/src/LonaDB/Actions/delete_user.php
+++ b/src/LonaDB/Actions/delete_user.php
@@ -2,37 +2,40 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Check if name has been set
         if(!$data['user']['name']){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "missing_arguments", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if user is allowed to delete users
         if(!$LonaDB->UserManager->CheckPermission($data['login']['name'], "user_delete")){
-            $LonaDB->Logger->Error("User '".$data['login']['name']."' tried to delete a user without permission");
+            //Create response array
             $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if user exists
         if(!$LonaDB->UserManager->CheckUser($data['user']['name'])){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "user_doesnt_exist", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Delete user
         $result = $LonaDB->UserManager->DeleteUser($data['user']['name'], $data['user']['password']);
-        
+        //Create response array
         $response = json_encode(["success" => $result, "process" => $data['process']]);
-
-        if(!$result) $response['err'] = "user_doesnt_exist";
-
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "userDelete", [ "name" => $data['table']['name'] ]);
     }
diff --git a/src/LonaDB/Actions/eval.php b/src/LonaDB/Actions/eval.php
index 124a22a..2e4293b 100644
--- a/src/LonaDB/Actions/eval.php
+++ b/src/LonaDB/Actions/eval.php
@@ -5,11 +5,14 @@ use LonaDB\LonaDB;
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
-        if ($data['login']['name'] !== 'root') {
+        //Check if user is root (only root is allowed to use eval)
+        if ($LonaDB->UserManager->GetRole($data['login']['name']) !== "Superuser") {
+            //Send response
             $this->sendErrorResponse($client, "not_root", $data['process']);
             return;
         }
 
+        //Generate eval script to create a class with the desired function
         $functionName = $data['process'];
         $evalFunction = "
             \$functions['$functionName'] = new class {
@@ -20,35 +23,42 @@ return new class {
         ";
 
         try {
+            //Run the script
             eval($evalFunction);
 
             try {
+                //Execute the function
                 $answer = $functions[$functionName]->Execute($LonaDB);
             } catch (Exception $e) {
+                //Catch errors
                 $answer = $e->getMessage();
             }
         } catch (Exception $e) {
+            //Catch errors
             $answer = $e->getMessage();
         }
 
+        //Send response and close socket
         $this->sendSuccessResponse($client, $answer, $data['process']);
-        socket_close($client);
-
         // Remove the function from the $functions array
         unset($functions[$functionName]);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "eval", [ "content" => $data['function'] ]);
     }
 
     private function sendErrorResponse($client, $error, $process): void {
+        //Create response array
         $response = json_encode(["success" => false, "err" => $error, "process" => $process]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
     }
 
     private function sendSuccessResponse($client, $response, $process): void {
+        //Create response array
         $response = json_encode(["success" => true, "response" => $response, "process" => $process]);
+        //Send response and close socket
         socket_write($client, $response);
+        socket_close($client);
     }
 };
\ No newline at end of file
diff --git a/src/LonaDB/Actions/execute_function.php b/src/LonaDB/Actions/execute_function.php
index 78eaf4e..9ed6f4e 100644
--- a/src/LonaDB/Actions/execute_function.php
+++ b/src/LonaDB/Actions/execute_function.php
@@ -2,10 +2,10 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Get function from FunctionManager
         $function = $LonaDB->FunctionManager->GetFunction($data['name']);
-
+        //Execute function
         $function->Execute($LonaDB, $data, $client);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "functionExecute", [ "name" => $data['name'] ]);
     }
diff --git a/src/LonaDB/Actions/get_permissions_raw.php b/src/LonaDB/Actions/get_permissions_raw.php
index 87a75de..f43fd3d 100644
--- a/src/LonaDB/Actions/get_permissions_raw.php
+++ b/src/LonaDB/Actions/get_permissions_raw.php
@@ -2,24 +2,30 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
-        if($data['login']['name'] !== "root" && $LonaDB->UserManager->GetRole($data['login']['name']) !== "Administrator"){
+        //Check if user is Administrator or Superuser
+        if($LonaDB->UserManager->GetRole($data['login']['name']) !== "Superuser" && $LonaDB->UserManager->GetRole($data['login']['name']) !== "Administrator"){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "not_allowed", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if user exists
         if(!$LonaDB->UserManager->CheckUser($data['user'])){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "user_doesnt_exist", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Get permissions array
         $permissions = $LonaDB->UserManager->GetPermissions($data['user']);
-
+        //Create response array
         if($permissions === []) $response = '{ "success": true, "list": {}, "role": "' . $LonaDB->UserManager->GetRole($data['user']) . '", "process": "'.$data['process'].'" }';
         else $response = json_encode(["success" => true, "list" => $permissions, "role" => $LonaDB->UserManager->GetRole($data['user']), "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
     }
diff --git a/src/LonaDB/Actions/get_table_data.php b/src/LonaDB/Actions/get_table_data.php
index bcd7729..a342cf5 100644
--- a/src/LonaDB/Actions/get_table_data.php
+++ b/src/LonaDB/Actions/get_table_data.php
@@ -2,24 +2,30 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Check if table exists
         if(!$LonaDB->TableManager->GetTable($data['table'])) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "table_missing", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if user has read permissions on desired table
         if(!$LonaDB->TableManager->GetTable($data['table'])->CheckPermission($data['login']['name'], "read")) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "missing_permissions", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Get table data array
         $tableData = $LonaDB->TableManager->getTable($data['table'])->GetData();
-
+        //Create response array
         if($tableData === []) $response = '{ "success": true, "data": {}, "process": "'.$data['process'].'" }';
         else $response = json_encode(["success" => true, "data" => $tableData, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
     }
diff --git a/src/LonaDB/Actions/get_tables.php b/src/LonaDB/Actions/get_tables.php
index 56bdaa5..47220a6 100644
--- a/src/LonaDB/Actions/get_tables.php
+++ b/src/LonaDB/Actions/get_tables.php
@@ -2,29 +2,34 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Check if tables for executing user have been requested
         $user = null;
         if(!$data['user']) $user = $data['login']['name'];
         else $user = $data['user'];
-
+        //If checking for someone else
         if($user !== $data['login']['name']){
+            //If user isn't allowed to request table array
             if(!$LonaDB->UserManager->CheckPermission($data['login']['name'], "get_tables")){
+                //Create response array
                 $response = json_encode(["success" => false, "err" => "missing_permission", "process" => $data['process']]);
+                //Send response and close socket
+                socket_write($client, $response);
+                socket_close($client);
+                return;
+            }
+            //Check if requested user exists
+            if(!$LonaDB->UserManager->CheckUser($user)){
+                $response = json_encode(["success" => false, "err" => "user_doesnt_exist", "process" => $data['process']]);
                 socket_write($client, $response);
                 socket_close($client);
                 return;
             }
         }
-
-        if(!$LonaDB->UserManager->CheckUser($user)){
-            $response = json_encode(["success" => false, "err" => "user_doesnt_exist", "process" => $data['process']]);
-            socket_write($client, $response);
-            socket_close($client);
-            return;
-        }
-
+        //Get tables array
         $tables = $LonaDB->TableManager->ListTables($user);
-
+        //Create response array
         $response = json_encode(["success" => true, "tables" => $tables, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
     }
diff --git a/src/LonaDB/Actions/get_users.php b/src/LonaDB/Actions/get_users.php
index 185e440..4e5238b 100644
--- a/src/LonaDB/Actions/get_users.php
+++ b/src/LonaDB/Actions/get_users.php
@@ -2,16 +2,20 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Check if user is allowed to request a users array
         if(!$LonaDB->UserManager->CheckPermission($data['login']['name'], "get_users")){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "missing_permission", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Get users array
         $users = $LonaDB->UserManager->ListUsers();
-
+        //Create response array
         $response = json_encode(["success" => true, "users" => $users, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
     }
diff --git a/src/LonaDB/Actions/get_variable.php b/src/LonaDB/Actions/get_variable.php
index 25aec22..85f7d07 100644
--- a/src/LonaDB/Actions/get_variable.php
+++ b/src/LonaDB/Actions/get_variable.php
@@ -2,36 +2,36 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
-        if (!$data['table']['name']) {
-            $response = json_encode(["success" => false, "err" => "bad_table_name", "process" => $data['process']]);
+        //Check if parameters have been set
+        if (!$data['table']['name'] || !$data['variable']['name']) {
+            //Create response array
+            $response = json_encode(["success" => false, "err" => "missing_parameters", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if table exists
         if(!$LonaDB->TableManager->GetTable($data['table']['name'])) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "table_missing", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if user is allowed to read in desired table
         if (!$LonaDB->TableManager->GetTable($data['table']['name'])->CheckPermission($data['login']['name'], "read")){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "missing_permissions", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
-        if (!$data['variable']['name']) {
-            $response = json_encode(["success" => false, "err" => "bad_variable_name", "process" => $data['process']]);
-            socket_write($client, $response);
-            socket_close($client);
-            return;
-        }
-
+        //Get variable value
         $value = $LonaDB->TableManager->GetTable($data['table']['name'])->Get($data['variable']['name'], $data['login']['name']);
-
+        //Create response array
         $response = [
             "variable" => [
                 "name" => $data['variable']['name'],
@@ -40,28 +40,30 @@ return new class {
             "success" => false,
             "process" => $data['process']
         ];
-
+        //Check if there has been an error
         if (is_array($value) && isset($value['err'])) {
             $value['process'] = $data['process'];
+            //Send response and close socket
             socket_write($client, json_encode($value));
             socket_close($client);
             return;
         }
-
+        //Check if variable exists
         if ($value === null) {
+            //Create response array
             $response = [
                 "success" => false,
                 "err" => "variable_undefined",
                 "process" => $data['process']
             ];
-
+            //Send response and close socket
             socket_write($client, json_encode($response));
             socket_close($client);
             return;
         } else {
             $response['variable']['value'] = $value;
             $response['success'] = true;
-
+            //Send response and close socket
             socket_write($client, json_encode($response));
             socket_close($client);
             return;
diff --git a/src/LonaDB/Actions/remove_permission.php b/src/LonaDB/Actions/remove_permission.php
index 33de6a7..190408c 100644
--- a/src/LonaDB/Actions/remove_permission.php
+++ b/src/LonaDB/Actions/remove_permission.php
@@ -2,26 +2,31 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
+        //Check if username has been set
         if(!$data['permission']['user']) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "missing_user", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-        
+        //Check if user is allowed to remove permissions
         if(!$LonaDB->UserManager->CheckPermission($data['login']['name'], "permission_remove")) {
-            $LonaDB->Logger->Error("User '".$data['login']['name']."' tried to add a permission without permission");
+            //Create response array
             $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-        
+        //Remove permission
         $LonaDB->UserManager->RemovePermission($data['permission']['user'], $data['permission']['name'], $data['login']['name']);
+        //Create response array
         $response = json_encode(["success" => true, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "permissionRemove", [ "user" => $data['permission']['user'], "name" => $data['permission']['name'] ]);
     }
diff --git a/src/LonaDB/Actions/remove_variable.php b/src/LonaDB/Actions/remove_variable.php
index c3dc478..58c13bf 100644
--- a/src/LonaDB/Actions/remove_variable.php
+++ b/src/LonaDB/Actions/remove_variable.php
@@ -2,51 +2,52 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
-        if (!$data['table']['name']) {
-            $response = json_encode(["success" => false, "err" => "bad_table_name", "process" => $data['process']]);
+        //Check if parameters exist
+        if (!$data['table']['name'] || !$data['variable']['name']) {
+            //Create response array
+            $response = json_encode(["success" => false, "err" => "missing_parameters", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if table exists
         if(!$LonaDB->TableManager->GetTable($data['table']['name'])) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "table_missing", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
-        if (!$data['variable']['name']) {
-            $response = json_encode(["success" => false, "err" => "bad_variable_name", "process" => $data['process']]);
-            socket_write($client, $response);
-            socket_close($client);
-            return;
-        }
-
+        //Check if user has read permissions on the desired table
         if (!$LonaDB->TableManager->GetTable($data['table']['name'])->CheckPermission($data['login']['name'], "read")) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "no_permission", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Check if variable exists
         if(!$LonaDB->TableManager->GetTable($data['table']['name'])->CheckVariable($data['variable']['name'], $data['login']['name'])){
+            //Create response array
             $response = json_encode(["success" => false, "err" => "missing_variable", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Delete variable
         $LonaDB->TableManager->GetTable($data['table']['name'])->Delete($data['variable']['name'], $data['login']['name']);
-
+        //Create response array
         $response = [
             "success" => true,
             "process" => $data['process']
         ];
-
+        //Send response and close socket
         socket_write($client, json_encode($response));
         socket_close($client);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "valueRemove", [ "name" => $data['variable']['name'] ]);
         return;
diff --git a/src/LonaDB/Actions/set_variable.php b/src/LonaDB/Actions/set_variable.php
index 3454e87..c9c2c03 100644
--- a/src/LonaDB/Actions/set_variable.php
+++ b/src/LonaDB/Actions/set_variable.php
@@ -2,54 +2,47 @@
 
 return new class {
     public function run($LonaDB, $data, $client) : void {
-        if (empty($data['table']['name'])) {
+        //Check if parameter has been set
+        if (empty($data['table']['name']) || empty($data['variable']['name']) || empty($data['variable']['value'])) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "bad_table_name", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Grab table name
         $tableName = $data['table']['name'];
-
+        //Check if table exists
         if (!$LonaDB->TableManager->GetTable($tableName)) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "table_missing", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
+        //Get table instance
         $table = $LonaDB->TableManager->GetTable($tableName);
-
+        //Check if user has write permissions on desired table
         if (!$table->CheckPermission($data['login']['name'], "write")) {
+            //Create response array
             $response = json_encode(["success" => false, "err" => "missing_permissions", "process" => $data['process']]);
+            //Send response and close socket
             socket_write($client, $response);
             socket_close($client);
             return;
         }
-
-        if (empty($data['variable']['name'])) {
-            $response = json_encode(["success" => false, "err" => "bad_variable_name", "process" => $data['process']]);
-            socket_write($client, $response);
-            socket_close($client);
-            return;
-        }
-
-        if (empty($data['variable']['value'])) {   
-            $response = json_encode(["success" => false, "err" => "bad_variable_value", "process" => $data['process']]);
-            socket_write($client, $response);
-            socket_close($client);
-            return;
-        }
-
+        //Prepare variable
         $variableName = $data['variable']['name'];
         $variableValue = $data['variable']['value'];
-
+        //Push to table
         $table->Set($variableName, $variableValue, $data['login']['name']);
-
+        //Create response array
         $response = json_encode(["success" => true, "process" => $data['process']]);
+        //Send response and close socket
         socket_write($client, $response);
         socket_close($client);
-
         //Run plugin event
         $LonaDB->PluginManager->RunEvent($data['login']['name'], "valueSet", [ "name" => $data['variable']['name'], "value" => $data['variable']['value'] ]);
     }