Title: Warning functions_custom.php Issue
Last modified: August 22, 2016

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# Warning functions_custom.php Issue

 *  [crave81](https://wordpress.org/support/users/crave81/)
 * (@crave81)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/warning-functions_customphp-issue/)
 * Here is my site:
    [http://marbella.directrouter.com/~lartcheveux/](http://marbella.directrouter.com/~lartcheveux/)
 * I am receiving this error:
    “Warning: substr() expects parameter 3 to be long,
   string given in (path) functions_custom.php on line 1336”
 * Please help, thanks!

Viewing 1 replies (of 1 total)

 *  [K A](https://wordpress.org/support/users/krazza/)
 * (@krazza)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/warning-functions_customphp-issue/#post-5742479)
 * This is due to some plugin conflicts. Did you added any plugins recently or made
   any changes to function.php file ? If yes, then delete that plugin or undo the
   changes and check again.

Viewing 1 replies (of 1 total)

The topic ‘Warning functions_custom.php Issue’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 2 participants
 * Last reply from: [K A](https://wordpress.org/support/users/krazza/)
 * Last activity: [11 years, 3 months ago](https://wordpress.org/support/topic/warning-functions_customphp-issue/#post-5742479)
 * Status: not resolved

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