Title: Custom PHP functions not working
Last modified: April 22, 2020

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# Custom PHP functions not working

 *  [alexanderdc](https://wordpress.org/support/users/alexanderdc/)
 * (@alexanderdc)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/custom-php-functions-not-working/)
 * I’m trying to disable this plugin’s fontawesome so that my icons are not messed
   up. I am using the following code:
 * `<?php add_filter( 'vpf_enqueue_plugin_font_awesome', '__return_false' ); ?>`
 * however, I am not getting any results. I am writing this code in the insert php
   plugin. Where am I supposed to put the code?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcustom-php-functions-not-working%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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## Tags

 * [icons](https://wordpress.org/support/topic-tag/icons/)
 * [php](https://wordpress.org/support/topic-tag/php/)

 * 0 replies
 * 1 participant
 * Last reply from: [alexanderdc](https://wordpress.org/support/users/alexanderdc/)
 * Last activity: [6 years, 1 month ago](https://wordpress.org/support/topic/custom-php-functions-not-working/)
 * Status: not resolved