Warning: mysqli::mysqli(): (08004/1040): Too many connections in /home/sosmadag/www/wgal/include/dblayer/functions_mysqli.inc.php on line 67

Warning: my_error(): Couldn't fetch mysqli in /home/sosmadag/www/wgal/include/dblayer/functions_mysqli.inc.php on line 824

Warning: my_error(): Couldn't fetch mysqli in /home/sosmadag/www/wgal/include/dblayer/functions_mysqli.inc.php on line 824

Piwigo encountered a non recoverable error

[mysql error ] 
Can't connect to server

#1	my_error /home/sosmadag/www/wgal/include/common.inc.php(121)
#2	include_once /home/sosmadag/www/wgal/picture.php(25)