Fatal error: Uncaught mysqli_sql_exception: Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'goaccomp_goaccomp.courses.id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by in /home/goaccomplish/public_html/course_new.php:67
Stack trace:
#0 /home/goaccomplish/public_html/course_new.php(67): mysqli_query(Object(mysqli), 'SELECT * FROM ...')
#1 {main}
thrown in /home/goaccomplish/public_html/course_new.php on line 67
