In eb78302: refs #5180 this could be related to a specific PHP version or suhosin? At least display a message to use --piwik-domain instead of --url in such a case

Actually, the warning error in parse_url() is suppressed since PHP 5.3.3. With PHP 5.3.2 you get the Warning-Error, because the parameter $url is false in Piwik\UrlHelper::getHostFromUrl()

Instead of handling the error in getHostFromUrl(), I'd rather fix the initial problem in Piwik\Console\initPiwikHost(), where the code explicitly demands --piwik-domain as an input parameter, which contradicts to the documentation at http://piwik.org/docs/setup-auto-archiving/, where --url is used:

$piwikHostname = $input->getParameterOption('--piwik-domain');

Sorry I don't have any code contribution..

@merowinbt thanks for the tip, we will definitely fix this one for the next version!

(we will always read both --piwik-domain and --url parameters as both should be supported)

Can someone confirm this fixes the issue? I cannot reproduce it as I do not have an installation with 5.3.2.

Closing it as it should work I reckon. Please reopen at any time if not and I will definitely look into it.

thanks, looks good, at least I don't get the warning anymore; tested with PHP 5.3.2-1ubuntu4.26