- Flyout menus may be broken
- Metaboxes don't drag,
- Add media buttons aren't working.
Why Detecting Them Is Useful?
Debugging: Step by Step
These steps should be taken in strict order. Make sure to take note of all results.
1) Test Different Browsers
To begin isolating the problem, try different browsers - Chrome, Safari, Internet Explorer, Edge, Mozilla Firefox and so on.
If the problem happens only with certain browsers, it's likely there is a compatibility issue. However, if all browsers present the error, there is another underlying issue.
2) Enable SCRIPT_DEBUG
To enable it, open the wp-config.php and add the following line before "That's all, stop editing! Happy blogging", as highlighted
Now, refresh WordPress and check if the problem persists.
Each error console has a slightly different interface, and the way to activate it also changes. Learn more about each:
- Chrome Error Console
- Firefox Web Console
- Internet Explorer Debugging Script
- Safari Develop Menu
- Opera Error Console
Copy this information. It should include the error, its location and context.
Combine all the information that you have gathered and present it. The more complete it is, the more you will assist the technical support.