Mysql error: 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 ')' at line 1
File: /home/bsmarka1/elektromarkabolt/vasarlas_base_data.php
Line: 50
Function: sql_qf_csoc
Query: SELECT cid FROM category WHERE link = 'gaz-fozolapok' AND parent_cid IN ()