Error connecting to database - check your database connection properties in the constants.php file!

SQLSTATE[HY000] [1040] Too many connections
PHP Version : 8.1.34

Fatal error: Uncaught Error: PDO object is not initialized, constructor was not called in /var/www/vhosts/golf-kurse.at/httpdocs/include/Functions.php:365 Stack trace: #0 /var/www/vhosts/golf-kurse.at/httpdocs/include/Functions.php(365): PDO->prepare() #1 /var/www/vhosts/golf-kurse.at/httpdocs/modul2.php(8): Functions->getKursDetails() #2 {main} thrown in /var/www/vhosts/golf-kurse.at/httpdocs/include/Functions.php on line 365