Title: PHP Errors, Huge Error Log
Last modified: February 10, 2018

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# PHP Errors, Huge Error Log

 *  Resolved [mountainguy2](https://wordpress.org/support/users/mountainguy2/)
 * (@mountainguy2)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/php-errors-huge-error-log/)
 * Hello, I’ve been ending up with a huge PHP error log, all with the same error.
   Took me a while to track down but WP Featherlight appears to be causing the errors:
 * call_user_func_array() expects parameter 1 to be a valid callback, function ‘
   false’ not found or invalid function name /website/wp-includes/class-wp-hook.
   php on line
 * Can anyone give me an idea on how I might fix this, probably a small mod in the
   WP Featherlight plugin files? Or perhaps Featherlight is interacting with another
   plugin. I don’t get any errors with Featherlight disabled.
 * I have a high traffic site and this is resulting in huge error log.

Viewing 1 replies (of 1 total)

 *  Thread Starter [mountainguy2](https://wordpress.org/support/users/mountainguy2/)
 * (@mountainguy2)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/php-errors-huge-error-log/#post-9960429)
 * Figured this out, I was experimenting with how the css loaded, broke something.
   I’ll mark this resolved. Also went over to Git and got the latest.

Viewing 1 replies (of 1 total)

The topic ‘PHP Errors, Huge Error Log’ is closed to new replies.

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 * 1 reply
 * 1 participant
 * Last reply from: [mountainguy2](https://wordpress.org/support/users/mountainguy2/)
 * Last activity: [8 years, 3 months ago](https://wordpress.org/support/topic/php-errors-huge-error-log/#post-9960429)
 * Status: resolved