Warning: Trying to access array offset on value of type null in /home/schooltr/public_html/al-anwar.schooltra.app/header_template.php on line 8

Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'schooltr'@'localhost' to database 'schooltr_' in /home/schooltr/public_html/al-anwar.schooltra.app/configureTables.php:721 Stack trace: #0 /home/schooltr/public_html/al-anwar.schooltra.app/configureTables.php(721): mysqli->query('CREATE DATABASE...') #1 /home/schooltr/public_html/al-anwar.schooltra.app/header_template.php(10): require_once('/home/schooltr/...') #2 /home/schooltr/public_html/al-anwar.schooltra.app/index.php(8): include('/home/schooltr/...') #3 {main} thrown in /home/schooltr/public_html/al-anwar.schooltra.app/configureTables.php on line 721