Hello/Hi/Greetings,

my piwigo site stopped working.
my hosting provider says it is because of php version incompatibility but it was working before recent technical problems on hosting.
I cant give you the tools info from piwigo as I can't login there.

thanks for your help.
ek

Piwigo URL: http://faces2images.ch/piwigo


Warning:  [mysql error 1146] Table 'performance_schema.session_variables' doesn't exist
SHOW VARIABLES LIKE 'max_allowed_packet' in /home/ceramell/faces2images/piwigo/include/dblayer/functions_mysqli.inc.php on line 856


Fatal error: Uncaught Error: Call to a member function fetch_row() on boolean in /home/ceramell/faces2images/piwigo/include/dblayer/functions_mysqli.inc.php:225 Stack trace: #0 /home/ceramell/faces2images/piwigo/include/dblayer/functions_mysqli.inc.php(513): pwg_db_fetch_row(false) #1 /home/ceramell/faces2images/piwigo/include/functions_user.inc.php(477): mass_inserts('piwi1h_user_cac...', Array, Array, Array) #2 /home/ceramell/faces2images/piwigo/include/functions_user.inc.php(293): getuserdata(2, true) #3 /home/ceramell/faces2images/piwigo/include/user.inc.php(60): build_user(2, true) #4 /home/ceramell/faces2images/piwigo/include/common.inc.php(154): include('/home/ceramell/...') #5 /home/ceramell/faces2images/piwigo/index.php(11): include_once('/home/ceramell/...') #6 {main} thrown in /home/ceramell/faces2images/piwigo/include/dblayer/functions_mysqli.inc.php on line 225