Fatal error: Uncaught TypeError: Unsupported operand types: int * string in /home/omaada.com/public_html/includes/class-pager.php:77 Stack trace: #0 /home/omaada.com/public_html/includes/class-pager.php(49): Pager->getLimit() #1 /home/omaada.com/public_html/courses.php(183): Pager->getLimitSql() #2 {main} thrown in /home/omaada.com/public_html/includes/class-pager.php on line 77