<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi<div><br></div><div>I've recently installed pmWiki for the first time, and tried things out using Firefox (Macintosh). I edited the sidebar to see if things would stay, and it did. I removed that and later clicked on the logo in the top left corner. After that, things stopped working. If any user running Firefox on a Macintosh tries to visit the home page for pmWiki on my site, they get:</div><div><br></div><div><b>Catchable fatal error</b>: Object of class __PHP_Incomplete_Class could not be converted to string in <b>/var/www/dev.envphotoflow.com/pmwiki/pmwiki.php</b> on line <b>807</b></div><div><b><br></b></div><div><b>... btw: the code on that line is...</b></div><div><b><div> $fmt = str_replace(array_keys($g),array_values($g),$fmt);</div><div><br></div></b></div><div><br></div><div>However, if they are running Safari (Mac) or Firefox (Win), no problems. I also deleted the wiki.d directory to see if that would clean things up, but it didn't help. The config.php file is a copy from the docs directory.</div><div><br></div><div>Anyone know of how to fix this?</div><div><br></div><div>Thanks.</div><div><br></div><div>Peter</div></body></html>