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Errors
5 articles about Errors
Add-ons that need another add-on first
Beginner
Some add-ons build on another one. Install the one they need first, or XenForo will refuse. Which D.C Style add-ons have dependencies.
Installation · 3 min read · Updated Sep 27, 2026
"Oops! We ran into some problems": find the real error
Beginner
That message hides the real error from visitors. Here is where XenForo keeps the details, and what to send us so we can fix it fast.
Troubleshooting · 4 min read · Updated Sep 27, 2026
Site down after installing an add-on? Get back into the Admin CP
Intermediate
If an add-on takes the whole site down, one line in config.php gets you back in. The safe way to recover, step by step.
Troubleshooting · 4 min read · Updated Sep 27, 2026
Buttons or pop-ups not working: finding JavaScript errors
Intermediate
A button does nothing, an overlay never opens, a picker stays blank. These are JavaScript problems, and the browser console tells you which.
Troubleshooting · 4 min read · Updated Sep 27, 2026
Common add-on installation errors and how to fix them
Intermediate
The add-on is not in the list, requirements are not met, files have unexpected contents: the errors you are most likely to meet when installing, and the fix for...
Troubleshooting · 4 min read · Updated Sep 27, 2026
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