@martin Thank you for your answer, but you Paid MemberPress from WORDPRESS ? so free is not enough ? thank you

Actual errors:

Hello Sofy, i'am surprise in the wp-config.php the "define('WP_DEBUG?) is allready false (look at th end:)  DDFR-wp-config.php_.od...

Thank's a lot, i did it.

@dimalifragis Hello, you can't imagine how i appreciate your answer, a) should i not desinstall wp supercache ? b) here is a copy from advanc...

Thank's a lot.

@dimalifragis How to exclude WP SUPER CACHE IN WpForo, (or should desactivate Wpsupercache ?) (or exclude Ultimate member with the last backup? ...