How to enable error reporting in PrestaShop

The steps to enable error reporting in PrestaShop are outlined in this article. By default, error reporting is turned off for security reasons. To help identify the root of the issue, you might wish to temporarily enable error reporting if your website is having issues.Contents Table of

• Enabling error reporting
  • PrestaShop 1.5.3 and newer versions
  • PrestaShop versions older than 1.5.3
• More Information

Enabling error reporting

The steps to enable error reporting in PrestaShop depend on the version that you are running. Follow the appropriate procedure below for your PrestaShop version.

PrestaShop 1.5.3 and newer versions

To enable error reporting in PrestaShop 1.5.3 and newer versions, follow these steps:

1. Log in to your account using SSH.Alternatively, if your account includes cPanel, you can use the cPanel File Manager instead.
2. Use a text editor to open the config/defines.inc.php file in the directory where you installed PrestaShop.
3. Search for the following line in the config/defines.inc.php file:define(‘_PS_MODE_DEV_’, false);
4. Modify the line as follows, changing false to true:
   define(‘_PS_MODE_DEV_’, true);
5. Save the changes to the config/defines.inc.php file and exit the text editor. Error reporting is now enabled.
   For security reasons, you should disable error reporting when you are done troubleshooting. To do this, simply change the true value back to false.

PrestaShop versions older than 1.5.3

To enable error reporting in PrestaShop versions older than 1.5.3, follow these steps:

1. Log in to your account using SSH.Alternatively, if your account includes cPanel, you can use the cPanel File Manager instead.
2. Use a text editor to open the config/config.inc.php file in the directory where you installed PrestaShop.
3. Search for the following line in the config/config.inc.php file:@ini_set(‘display_errors’, ‘off’);
4. Modify the line as follows, changing off to on:
   @ini_set(‘display_errors’, ‘on’);
5. To display all errors and run-time notices, add the following line to the config/config.inc.php file:
   error_reporting(“E_ALL”);
6. Save the changes to the config/config.inc.php file and exit the text editor. Error reporting is now enabled.
   For security reasons, you should disable error reporting when you are done troubleshooting. To do this, simply change the on value back to off.

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