Warning: mysqli::mysqli(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/cezftp/cezsolutions.com/photog/include/dblayer/functions_mysqli.inc.php on line 40

Warning: mysqli::mysqli(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/cezftp/cezsolutions.com/photog/include/dblayer/functions_mysqli.inc.php on line 40

Warning: my_error(): Couldn't fetch mysqli in /home/cezftp/cezsolutions.com/photog/include/dblayer/functions_mysqli.inc.php on line 805

Warning: my_error(): Couldn't fetch mysqli in /home/cezftp/cezsolutions.com/photog/include/dblayer/functions_mysqli.inc.php on line 805

Piwigo encountered a non recoverable error

[mysql error ] 
Can't connect to server

#1	my_error /home/cezftp/cezsolutions.com/photog/include/common.inc.php(119)
#2	include_once /home/cezftp/cezsolutions.com/photog/comments.php(28)