Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /var/www/vhosts/blijdhove-binnenhof.be/httpdocs/2018-2019/database.php:22
Stack trace:
#0 /var/www/vhosts/blijdhove-binnenhof.be/httpdocs/2018-2019/database.php(40): db_connect()
#1 /var/www/vhosts/blijdhove-binnenhof.be/httpdocs/2018-2019/database.php(53): db_query('SELECT * FROM t...')
#2 /var/www/vhosts/blijdhove-binnenhof.be/httpdocs/2018-2019/functions_school.php(56): db_select('SELECT * FROM t...')
#3 /var/www/vhosts/blijdhove-binnenhof.be/httpdocs/2018-2019/index.php(10): GET_TBL_SCHOOL_ALL_LAST()
#4 {main}
  thrown in /var/www/vhosts/blijdhove-binnenhof.be/httpdocs/2018-2019/database.php on line 22