Title: PHP Error in FrmAppHelper.php
Last modified: February 3, 2024

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# PHP Error in FrmAppHelper.php

 *  Resolved [penhtech](https://wordpress.org/support/users/penhtech/)
 * (@penhtech)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/php-error-in-frmapphelper-php/)
 * When debugging is enabled, every field of my form displays:
 * Deprecated: trim(): Passing null to parameter #1 ($string) of type string is 
   deprecated in <my-path>/plugins/formidable/classes/helpers/FrmAppHelper.php on
   line 1931

Viewing 1 replies (of 1 total)

 *  Plugin Support [Jonathan Martínez](https://wordpress.org/support/users/jonathanenlared/)
 * (@jonathanenlared)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/php-error-in-frmapphelper-php/#post-17400533)
 * Hey there,
 * Thank you for sharing this with us. We were able to replicate the issue you reported
   and have added it to our bug list for fixing in a future release. Rest assured
   that our development team will investigate and address it as soon as possible.
 * Thank you for bringing this to our attention and for your patience while we work
   on a solution.
   Best,

Viewing 1 replies (of 1 total)

The topic ‘PHP Error in FrmAppHelper.php’ is closed to new replies.

 * ![](https://ps.w.org/formidable/assets/icon-256x256.png?rev=2588749)
 * [Formidable Forms - Contact Form Plugin, Survey, Quiz, Payment, Calculator Form & Custom Form Builder](https://wordpress.org/plugins/formidable/)
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 * 1 reply
 * 2 participants
 * Last reply from: [Jonathan Martínez](https://wordpress.org/support/users/jonathanenlared/)
 * Last activity: [2 years, 4 months ago](https://wordpress.org/support/topic/php-error-in-frmapphelper-php/#post-17400533)
 * Status: resolved