2.13.8.11. Enabling debug mode in PrestaShop

To enable debug mode in PrestaShop:

1. Open the site file config/defines.inc.php in the built-in editor file manager or any FTP client.
2. Find the line with the parameter _PS_MODE_DEV_:

   define('_PS_MODE_DEV_', false);

3. In the found line, replace false on trueso that it looks like this:

   define('_PS_MODE_DEV_', true);

4. Save your changes.
5. Reproduce the error on the site.

After identifying the source of errors on the site and eliminating their causes, it is recommended to disable debug mode.