Thread:Help talk:Process format/Does not work right now/reply

> Fatal error: Declaration of SRFProcess::getResultText must be compatible with SMW\ResultPrinter::getResultText(SMWQueryResult $res, $outputmode) in /var/www/w/yyy/extensions/SemanticResultFormats/Process/SRF_Process.php on line 757

Not sure about your installation but it seems it does not correlate with any recent released versions as the "Process/SRF_Process.php" no longer exists [0]. It is suggested you upgrade to a version that is maintained.

[0] https://github.com/SemanticMediaWiki/SemanticResultFormats/blob/master/formats/graphviz/SRF_Process.php