Warning: mysqli::mysqli(): MySQL server has gone away in /public_html/forumwodne.pl/galeria/include/dblayer/functions_mysqli.inc.php on line 67

Warning: mysqli::mysqli(): Error while reading greeting packet. PID=13459 in /public_html/forumwodne.pl/galeria/include/dblayer/functions_mysqli.inc.php on line 67

Warning: mysqli::mysqli(): (HY000/2006): MySQL server has gone away in /public_html/forumwodne.pl/galeria/include/dblayer/functions_mysqli.inc.php on line 67

Warning: my_error(): Couldn't fetch mysqli in /public_html/forumwodne.pl/galeria/include/dblayer/functions_mysqli.inc.php on line 824

Warning: my_error(): Couldn't fetch mysqli in /public_html/forumwodne.pl/galeria/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 /public_html/forumwodne.pl/galeria/include/common.inc.php(121)
#2	include_once /public_html/forumwodne.pl/galeria/index.php(30)