Only show posts with image and the correct ammount of posts in loop

I think that the only way is to query the database with LIKE statement and get all IDs and then create a separate WP_Query object for the list of post ID’s. Check this guide for example.

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