error warning

New Member Joined: Jul 11, 2016 Posts: 14

Keep get this error warning and then website crashes:
[20-Dec-2020 17:10:28 UTC] PHP Warning: Module 'imagick' already loaded in Unknown on line 0
[20-Dec-2020 17:10:28 UTC] PHP Warning: ob_start(): output handler 'ob_gzhandler' conflicts with 'zlib output compression' in /home/f3031521/public_html/mainfile.php on line 58

Site Admin Joined: Aug 22, 2007 Posts: 1772

Hi without to know, which PHP version you are using and which changes you made on the webserver's defaults, I can only assume the solution goes in this direction: [ Only registered users can see links on this board! Get registered or login! ]

Posted: Mon Dec 21, 2020 12:20 pm

Currently using PHP 7.3...

Posted: Mon Dec 21, 2020 4:11 pm

Ok, this website is running also with the latest php 7.3 build, my dev-environment with the latest php 7.4 build and I can't reproduce it. It seems Gzip and Zlib are running both on your webserver but they can not work together. In my environments the PHP Zlib compression is turned off - its recommended. Why and for what do you need it? If you don't need the PHP Zlib compression and you have acccess to the php.ini, then follow those steps: [ Only registered users can see links on this board! Get registered or login! ]

Posted: Tue Dec 22, 2020 5:01 am

Thx a million, done what you suggested. Really appreciate the help.