I have try to upgrade manually my forum.
But I received this error:
It is not safe to rely on the system's timezone settings. Please use the date.timezone setting, the TZ environment variable or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Chicago' for 'CDT/-5.0/DST' instead in /home2/mad/public_html/c4dgames/Sources/QueryString.php on line 466
Parse error: syntax error, unexpected T_ELSEIF in /home2/mad/public_html/c4dgames/Sources/QueryString.php on line 466
How can I resolve it?
Why are you updating manually? Did you have issues with the package manager?
Best thing is to attach the mentioned file..
"Unexpected T_ELSEIF" means PHP found the end of an "elseif" block before it was expecting to. This likely means you're missing a } somewhere, but if you attach that file, we can help you fix the issue.
Thank you for your fast reply.
I have upgrade manually because I can't upgrade by admin panel.
I have changed QueryString.php one more time and now everything work properly.
Thank you again for your help.