I am still using this plugin but I am finding more and more issues:
If you place this widget on the right sidebar (using Attitude theme, for example) but there are no reference to be shown, then it will show a “generic” textbox (widget-google_referrer_checker_widget-2-title) with the label “Title:” where input is allowed.
That’s really odd!

https://www.ads-software.com/plugins/google-referrer-checker/

I would recommend a small change of google_referrer_checker.php (line 95):

– instead of “curl_exec” should be used “curl_exec_follow” as below:

$data = curl_exec_follow($ch);

Otherwise the following warning can raise:

Warning: curl_setopt(): CURLOPT_FOLLOWLOCATION cannot be activated when safe_mode is enabled or an open_basedir is set

https://www.ads-software.com/plugins/google-referrer-checker/

I didn’t capture the error message beyond the Fatal Error sorry… I can try again if you are very interested. I was looking forward to the plugin potential…

https://www.ads-software.com/extend/plugins/google-referrer-checker/

fatal error on activation plugin

https://www.ads-software.com/extend/plugins/google-referrer-checker/