#5 Lots of warnings

[Anonymous]

I've just installed MyNewsGroups on my server.
Everything is working fine exept that it's super slow and
that I get plenty of warning messages. So I've put
error_reporting(0); in the config.php file (mynewsgroups
root directory).
I get less errors, but still, when I go for instance on the
page tree.php I get again those warnings :
"Call-time pass-by-reference has been deprecated "
and "Cannot send session cache limiter"

Read below :

Warning: Call-time pass-by-reference has been
deprecated - argument passed by value; If you would
like to pass it by reference, modify the declaration of
[runtime function name](). If you would like to enable
call-time pass-by-reference, you can set
allow_call_time_pass_reference to true in your INI file.
However, future versions may not support this any
longer. in /home/sites/site195/web/forums/tree.php on
line 81

Warning: Call-time pass-by-reference has been
deprecated - argument passed by value; If you would
like to pass it by reference, modify the declaration of
[runtime function name](). If you would like to enable
call-time pass-by-reference, you can set
allow_call_time_pass_reference to true in your INI file.
However, future versions may not support this any
longer. in /home/sites/site195/web/forums/tree.php on
line 81

Warning: Cannot send session cache limiter - headers
already sent (output started
at /home/sites/site195/web/forums/tree.php:81)
in /home/sites/site195/web/forums/tree.php on line 43

Thanks for your help !

David