diff --git a/FoodScanAppService.php b/FoodScanAppService.php
index ddabfdd..992b9f7 100644
--- a/FoodScanAppService.php
+++ b/FoodScanAppService.php
@@ -34,7 +34,7 @@
         }
     }
     switch ($_REQUEST['Service']) {
-        /*********************  User Functions *********************/
+        /********** User Functions **********/
         case User::REGISTRATION_ACTION:
         case User::LOGIN_ACTION:
         case User::CHANGE_PASSWORD_ACTION:
@@ -88,7 +88,7 @@
             $secret_key = addslashes($secret_key);
 
             $isSecure = (new Security($db))->checkForSecurityNew($access_key, $secret_key);
-            $isSecure  = YES;
+            $isSecure = YES;
 
             if ($isSecure === NO) {
                 $data['status'] = FAILED;
@@ -99,7 +99,7 @@
             } else {
                 $product = new Product($db);
                 $data = $product->callService($_REQUEST['Service'], $postData);
-              if ($isSecure !== YES || $isSecure !== YES) {
+                if ($isSecure !== YES || $isSecure !== YES) {
                     if ($isSecure['key'] === 'Temp') {
                         $data['TempToken'] = $isSecure['value'];
                     } else {
@@ -119,6 +119,6 @@
             $data['message'] = $_REQUEST['Service'];
     }
 }
-//(new AllowCors)->init(); // Set CORS headers
+// (new AllowCors)->init(); // Set CORS headers
 header('Content-type: application/json');
 echo json_encode($data);
diff --git a/src/AllowCors.php b/src/AllowCors.php
index f7d5c0b..956c981 100644
--- a/src/AllowCors.php
+++ b/src/AllowCors.php
@@ -13,6 +13,7 @@ class AllowCors
     const ALLOW_CORS_METHOD_KEY = 'Access-Control-Allow-Methods';
     const ALLOW_CORS_ORIGIN_VALUE = '*';
     const ALLOW_CORS_METHOD_VALUE = 'GET, POST, PUT, DELETE, PATCH, OPTIONS';
+
     /**
      * Initialize the Cross-Origin Resource Sharing (CORS) headers.
      *
diff --git a/src/Database.php b/src/Database.php
index 18e79ce..95be424 100644
--- a/src/Database.php
+++ b/src/Database.php
@@ -6,7 +6,9 @@
  */
 
 declare(strict_types=1);
+
 namespace Lifyzer\Api;
+
 use PDO;
 
 class Database extends PDO
diff --git a/src/HelperFunctions.php b/src/HelperFunctions.php
index 7860119..ce5cd7f 100644
--- a/src/HelperFunctions.php
+++ b/src/HelperFunctions.php
@@ -1,9 +1,8 @@
 <?php
 
 declare(strict_types=1);
-namespace Lifyzer\Api;
 
-use function foo\func;
+namespace Lifyzer\Api;
 
 function errorLogFunction(string $errorMessage): void
 {
@@ -53,19 +52,21 @@ function generateRandomString(int $length = 10): string
     }
     return $randomString;
 }
-function curlRequestLoad($url,$isParam = false,$params=""){
+
+function curlRequestLoad($url, $isParam = false, $params = "")
+{
     $ch = curl_init();
-    curl_setopt_array($ch, array(
+    curl_setopt_array($ch, [
         CURLOPT_URL => $url,
         CURLOPT_RETURNTRANSFER => true,
         CURLOPT_SSL_VERIFYPEER => false,
         CURLOPT_SSL_VERIFYHOST => 0,
-    ));
-    if ($isParam){
-        curl_setopt_array(CURLOPT_POSTFIELDS,$params);
+    ]);
+    if ($isParam) {
+        curl_setopt_array(CURLOPT_POSTFIELDS, $params);
     }
     $result = curl_exec($ch);
     curl_close($ch);
     $tempArr = json_decode($result, true);
     return $tempArr;
-}
\ No newline at end of file
+}
diff --git a/src/Logger.php b/src/Logger.php
index d09202e..286348c 100644
--- a/src/Logger.php
+++ b/src/Logger.php
@@ -1,6 +1,7 @@
 <?php
 
 declare(strict_types=1);
+
 namespace Lifyzer\Api;
 
 class Logger
@@ -14,7 +15,7 @@ public function __construct()
         ini_set('error_log', self::LOG_PATH . self::LOG_FILENAME);
         ini_set('ignore_repeated_errors', 'On');
     }
-    
+
     public function showErrors(): void
     {
         error_reporting(E_ALL); // Since PHP 5.4 E_STRICT became part of E_ALL
diff --git a/src/PdoFunctions.php b/src/PdoFunctions.php
index 622537d..3c489f6 100644
--- a/src/PdoFunctions.php
+++ b/src/PdoFunctions.php
@@ -1,6 +1,7 @@
 <?php
 
 namespace Lifyzer\Api;
+
 use PDO;
 use PDOException;
 
@@ -106,6 +107,7 @@ function editData(PDO $connection, $function_name = '', $table_name, $dataArray,
     $data['sql'] = $sql;
     return $data;
 }
+
 function getSingleTableData(PDO $connection, $table, $sql, $columns, $customCondition, $dataArray)
 {
     try {
@@ -250,4 +252,4 @@ function getMultipleTableData(PDO $connection, $table, $sql, $columns, $customCo
         return $error_message;
     }
     return $statement;
-}
\ No newline at end of file
+}
diff --git a/src/Product.php b/src/Product.php
index 3b35eba..93be17d 100644
--- a/src/Product.php
+++ b/src/Product.php
@@ -468,7 +468,7 @@ public function getUSAFoodDetails($product_name)
                         $product_array['sodium'] = $key['value'];
                         break;
                     case 'Total lipid (fat)':
-                        $product_array['fat_amount'] = $key['value'];;
+                        $product_array['fat_amount'] = $key['value'];
                         break;
                 }
             }
@@ -481,20 +481,20 @@ public function getUSAFoodDetails($product_name)
     public function getSwissFoodDetails($product_name)
     {
         $ch = curl_init();
-        curl_setopt_array($ch, array(
+        curl_setopt_array($ch, [
             CURLOPT_URL => getenv('URL_SWISS_FOOD_API'),
             CURLOPT_RETURNTRANSFER => true,
             CURLOPT_SSL_VERIFYPEER => false,
             CURLOPT_SSL_VERIFYHOST => 0,
             CURLOPT_CUSTOMREQUEST => "POST",
             CURLOPT_POSTFIELDS => "{\"query\":{\"query_string\":{\"query\":\"" . $product_name . "\"}}}",
-            CURLOPT_HTTPHEADER => array(
+            CURLOPT_HTTPHEADER => [
                 "Authorization: Token token=" . getenv('SWISS_FOOD_KEY'),
                 "Content-ApiProviders: application/vnd.api+json",
                 "Accept: application/json",
                 "Content-ApiProviders: application/json"
-            ),
-        ));
+            ],
+        ]);
         $result = curl_exec($ch);
         curl_close($ch);
         $tempArr = json_decode($result, true);
diff --git a/src/Security.php b/src/Security.php
index 2ed9aea..59a4581 100644
--- a/src/Security.php
+++ b/src/Security.php
@@ -1,6 +1,7 @@
 <?php
 
 namespace Lifyzer\Api;
+
 use PDO;
 
 class Security
diff --git a/src/User.php b/src/User.php
index b343fcd..a7a7029 100644
--- a/src/User.php
+++ b/src/User.php
@@ -3,9 +3,8 @@
 namespace Lifyzer\Api;
 
 use PDO;
-use stdClass;
 use PHPMailer\PHPMailer\Exception;
-use PHPMailer\PHPMailer\PHPMailer;
+use stdClass;
 
 class User
 {
@@ -62,7 +61,8 @@ public function callService($service, $postData)
         }
     }
 
-    private function addLogs($userData) {
+    private function addLogs($userData)
+    {
 
         $connection = $this->connection;
 
@@ -70,24 +70,23 @@ private function addLogs($userData) {
         $user_id = addslashes($user_id);
 
         $api = validateObject($userData, 'api', "");
-        $api = addslashes($api); 
+        $api = addslashes($api);
 
         $response = validateObject($userData, 'response', "");
-        $response = addslashes($response); 
+        $response = addslashes($response);
 
         $user_array = [
-                'api' => $api,
-                'response' => $response,
-                'user_id' => $user_id
-            ];
+            'api' => $api,
+            'response' => $response,
+            'user_id' => $user_id
+        ];
 
         $user_response = addData($connection, 'Registration', TABLE_LOGS, $user_array);
 
-        if ($user_response[STATUS_KEY] === SUCCESS) { 
+        if ($user_response[STATUS_KEY] === SUCCESS) {
             $status = SUCCESS;
             $message = "successfully loged";
-        }
-        else{
+        } else {
             $status = FAILED;
             $message = SOMETHING_WENT_WRONG_TRY_AGAIN_LATER;
         }
@@ -186,7 +185,7 @@ private function registration($userData)
                             ],
                             new Email()
                         );
-                    } catch (\PHPMailer\PHPMailer\Exception $e) {
+                    } catch (Exception $e) {
                         $status = FAILED;
                         $message = SOMETHING_WENT_WRONG_TRY_AGAIN_LATER;
                     }
@@ -456,7 +455,7 @@ private function forgotPassword($userData)
      * @param array $data
      * @param Email $email
      *
-     * @throws \PHPMailer\PHPMailer\Exception
+     * @throws Exception
      */
     private function sendWelcomeEmail(array $data, Email $email)
     {
@@ -489,7 +488,7 @@ private function sendWelcomeEmail(array $data, Email $email)
      * @param array $data
      * @param Email $email
      *
-     * @throws \PHPMailer\PHPMailer\Exception
+     * @throws Exception
      */
     private function sendForgotPassword(array $data, Email $email)
     {