mysqli_sql_exception: Too many connections in /var/www/html/etchings.arts.gla.ac.uk/www/incs/mysqli_connect.php:14
Stack trace:
#0 /var/www/html/etchings.arts.gla.ac.uk/www/incs/mysqli_connect.php(14): mysqli_connect()
#1 /var/www/html/etchings.arts.gla.ac.uk/www/catalogue/inst/display/index.php(116): require_once('...')
#2 {main}