wordpress plugin troubleshooting: what to do when your wordpress site breaks

Working backwards from that bit of text, me the issue is with the wp-cache php file in WP Super Cache plugin folder.   If the issue persists, follow the in If You Don't Know Which Plugin is the Culprit section...   Lastly, click over to Transfer Settings tab, select Limit Number of Simultaneous Connections, and set Maximum Number of Connections to 8...   Right-click or Control+Click the folder of the plugin causing the issue, and click Rename...   By one until you find the one that, all you need to do is deactivate all of your plugins and activate them one's causing the issue..   Again, use Query Monitor plugin mentioned earlier to see if any of your plugins are emitting PHP errors..   you know we used cPanel and FileZilla to access our site's file system.   continue to What Are My Options section to learn how to fix it..   Explain how it's breaking your site, the steps you went through to figure out this is indeed the plugin breaking your site.   consider hiring developer to have them fix the plugin or create custom plugin for you to add the functionality to your site..   Read more