Table ‘wp_signups’ doesn’t exist [closed]

You should create it. you can find the schema in /wp-admin/includes/schema.php file. While it is used by core only in network mode, BP always uses it to track registration requests.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)