Fatal error: 401 in C:\xampp\htdocs\mantisbt\core\classes\DbQuery.class.php on line 301

[Joselyne]

Since this morning, i can't access the login page page of mantis .
This error occurs :

Fatal error: 401 in C:\xampp\htdocs\mantisbt\core\classes\DbQuery.class.php on line 301

I've checked in the log file for MySql and i can see the following : " Plugin 'FEEDBACK' is disabled" .Is it related to the error above.

Someone can help me to resolve the problem.

Thanks

[cas]

add the following 2 lines to core/config_inc.php in order to get (hoefully) clearer error message:
$g_show_detailed_errors = ON;
$g_display_errors = array(E_ALL => DISPLAY_ERROR_HALT,);

[Joselyne]

I've created de config_inc.php is in the conf/ folder not in core/ folder.
And when i add to 2 lines, the same error occurs with no details.

[cas]

This error is related to your mysql installation.
please google "mysql log Plugin 'FEEDBACK' is disabled" and you will find quite a number of hits

[Webmestre FFSc]

I had the exact same error today, it was caused by an API call to create an issue with a summary over 128 characters.