[Solved] Yet another 500 Error - Blank page

[HarunOr]

Hi guys,

 

I am using PrestaShop with Smarty and the Warehouse theme. Everything worked fine until I clicked on "force compilation" and spent the last hours trying to fix this.

 

Now my landing page etc. are working fine, except for my product description pages.

I'll quickly tell you what I have done so far:

 

- Enabling Dev Mode -> Only shows me "GET www.mydomain.com/productx.html  Error 500 (Internal server error)

- Manually deleting the Cache folders, ofc except for the index.php. I did that for the theme and smarty folder. 

- Deleting and generating a new .htaccess, 

- setting permissions for the files on the ftp to 755 

 

 

Does anyone have a clue ? The tpl files are still there, so it must be something wrong with the settings

 

Help is really appreciated,

thanks in advance

Edited May 19, 2016 by HarunOr (see edit history)

[HarunOr]

I made sure that I have define('_PS_MODE_DEV_', true); in defines.inc.php, but it still doesn't show me an error log.

 

The first lines of defines.inc.php:

/* Debug only */
if (!defined('_PS_MODE_DEV_')) {
define('_PS_MODE_DEV_', true);
}
/* Compatibility warning */
define('_PS_DISPLAY_COMPATIBILITY_WARNING_', true);
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);
}

I'd really appreciate some help here 

[tuk66]

Error 500 means a fatal error in core PrestaShop code or a module. it is sometimes hard to find the reason.

[HarunOr]

SOLVED - It was caused by a missing "}" in the product.tpl !