Fatal error: Uncaught mysqli_sql_exception: 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 '-10, 10' at line 1 in /home/u935539699/domains/mcqbuddy.com/public_html/usa/repository/QuestionRepo.php:139 Stack trace: #0 /home/u935539699/domains/mcqbuddy.com/public_html/usa/repository/QuestionRepo.php(139): mysqli_query() #1 /home/u935539699/domains/mcqbuddy.com/public_html/usa/single-category.php(128): QuestionRepo->getAllByCategoryIdAndPagination() #2 {main} thrown in /home/u935539699/domains/mcqbuddy.com/public_html/usa/repository/QuestionRepo.php on line 139