association-des-artistes,galeries-et-editeurs-d'ar test association-des-artistes,galeries-et-editeurs-d'ar - test SELECT id FROM tags as a WHERE ( a.nom LIKE 'association-des-artistes,galeries-et-editeurs-d'ar' OR a.variations LIKE 'association-des-artistes,galeries-et-editeurs-d'ar' ) You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ar' OR a.variations LIKE 'association-des-artistes,galeries-et-editeurs-d'ar' ' at line 1