Notice: Undefined index: sh_id in /home/almoufmu/ on line 11

Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 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 in /home/almoufmu/ Stack trace: #0 /home/almoufmu/ PDOStatement->execute(Array) #1 {main} thrown in /home/almoufmu/ on line 16