Invalid query: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '%CE%9A%CF%8C%CF%87%CF%85%CE%BB%CE%B1,_%CE%9D%CF%84%CE%B1%CF%8A%CE%AC%CE%BD%CE%B1' at line 1nWhole query: