I have the blank page of backend after migration the Prestashop

[gergana]

I have the big problem. I have migrated Prestashop on the new server with Akeeba solo (type of file jpa). After migration the front-end work fine but the back-end page is blank. You have any idea what is the problem?

The online shop is: https://pajac.com Backend is https://pajac.com/adminPaj

Thank you advance!

[musicmaster]

Blank page = error 500 = please enable development mode to see the error message:

https://www.prestashop.com/forums/topic/224525-how-to-turn-on-error-reporting-for-debug-information-blank-page-500-internal-server-error/

[gergana]

Hi,

I did it but  it does not work. It's my code in the file defines.inc.php

 

/* Debug only */
if (!defined('_PS_MODE_DEV_')) {
define('_PS_MODE_DEV_', true);
}
/* Compatibility warning */
define('_PS_DISPLAY_COMPATIBILITY_WARNING_', false);
if (_PS_MODE_DEV_ === true) {
    @ini_set('display_errors', 'on');
    @error_reporting(E_ALL | E_STRICT);
    define('_PS_DEBUG_SQL_', true);
} else {
    @ini_set('display_errors', 'off');
    define('_PS_DEBUG_SQL_', false);
}

define('_PS_DEBUG_PROFILING_', false);
define('_PS_MODE_DEMO_', false);

[musicmaster]

One possibility is .htaccess. You can try deleting or renaming it. Of course that affects also your front side...

[El Patron]

FYI: some errors will not be displayed in the 'open' regardless of PHP error settings.  mod_security for example  You should find your php error log via hosting.  If you don't know how google your hosting name php error log or contact them.  Good luck!

[gergana]

Thank you for your answers. I noticed that there is a restriction by IP to access the back-end. How can I remove this restriction from FTP. I have validated .htaccess but there is nothing like restriction.

[musicmaster]

I did some experiments with your backend url. It looks like the problem is specific for when you enter the directory only. With the following I get a login screen: https://pajac.com/adminPaj/index.php?controller=AdminLogin