PHP Fatal error: Cannot redeclare

If you see PHP Fatal error: Cannot redeclare function it means that there is a problem in your code (it tries to declare the same function several times). We do not provide coding services, you can find the problem on specialized resources, for example:
http://www.google.com/search?q=PHP+Fatal+error+Cannot+redeclare

This error means that your function is already defined. This could mean:

You have the same function defined in two files.
You have the same function defined in two places in the same file.
The file in which your function is defined is included two times (so it seems that the function is defined two times)
To help with the third point, the solution would be to use include_once instead of include when including your functions.php file, so it cannot be included more than once.

  • 350 Users Found This Useful
Was this answer helpful?

Related Articles

I see a blank / white page (if the site is built in PHP)

If your site is based on PHP, the most likely cause of the problem is that you missed a symbol...

How can I turn off PHP error output?

To disable error output in your script, use: error_reporting (0); Remember that you need to...

403 Forbidden Error

Reasons for the error:1. Incorrect content of the index.php or index.html file, its...

Domain has status redemption period / pending delete

The domain is scheduled for deletion, so its validity period has expired and it has not been...

I can see the old site content after uploading new files

Most likely, your browser keeps old copies in the cache for fast loading of your site. You need...