Error: Exception: SQLSTATE[HY000] [1040] Too many connections (in /home/websites/h_homepages/hauser/81351/wire/core/ProcessWire.php line 293)

#0 /home/websites/h_homepages/hauser/81351/wire/core/ProcessWire.php(149): ProcessWire->load(Object(Config))
#1 /home/websites/h_homepages/hauser/81351/index.php(52): ProcessWire->__construct(Object(Config))
#2 {main}

This error message was shown because: site is in debug mode. ($config->debug = true; => /site/config.php). Error has been logged.