Stop WordPress from auto updating

Checking the codex you could try this with a filter too like add_filter( 'auto_update_core', '__return_false' ); to add: in the themes functions.php of course, not in the wp-config.

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