hello today I have checked logs and found this one :-( Could some one tell me if a problem is there or I can ignoring that my website is working like a charm Thanks and have a nice day ob_start(): failed to create buffer in /usr/local/ispconfig/interface/lib/app.inc.php on line 32" while reading response header from upstream and that one too 2013/03/04 10:08:04 [error] 1280#0: *219515 FastCGI sent in stderr: "PHP message: PHP Warning: ob_start(): output handler 'ob_gzhandler' conflicts with 'zlib output compression' in /usr/local/ispconfig/interface/lib/app.inc.php on line 32" while reading response header from upstream, client: 195.99.206.98, server: _, request: "GET /js/scrigo.js.php HTTP/1.1", upstream: "fastcgi://unix:/var/lib/php5-fpm/ispconfig.sock:", host: "109.109.234.106:8080", referrer: "https://109.109.234.106:8080/index.php"