HI @red_android,
Sorry to hear about the issue noticed. In general, the mentioned settings shouldn’t be causing the website to go down when activated.
I could notice you have managed to get the website back up. If you are still looking to troubleshoot what caused the issue then enabling debug mode should help in giving a better idea of what might be causing it. However, the issue would need to be replicated in order to find the source of the issue.
If you are comfortable with that then to enable debug, open your wp-config.php file located in your root directory, and look for define(‘WP_DEBUG’, false);. Change it to:
define('WP_DEBUG', true);
In order to enable the error logging to a file on the server you need to add:
define( 'WP_DEBUG_LOG', true );
define( 'WP_DEBUG_DISPLAY', false );
@ini_set( 'display_errors', 0 );
define( 'SCRIPT_DEBUG', true );
After making the above changes, please try to replicate the issue. If the issue occurs again, the related errors will be saved to a debug.log log file inside the /wp-content/ directory.
Please attach these in your next reply in txt format file, so that we could give a closer look. You can find more details about debugging here.
Please let us know how that goes.
Kind Regards,
Nithin`