Unable to access my plugins [closed]

add this line to your wp-config.php file:
define(‘WP_MEMORY_LIMIT’, ’64M’);

OR

If you have access to your PHP.ini file, change the line in PHP.ini
If your line shows 32M try 64M:
memory_limit = 64M ; Maximum amount of memory a script may consume (64MB)

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