Title: Error at Helper_Options_Fields.php
Last modified: January 24, 2022

---

# Error at Helper_Options_Fields.php

 *  Resolved [amirmojiry](https://wordpress.org/support/users/amirmojiry/)
 * (@amirmojiry)
 * [4 years, 4 months ago](https://wordpress.org/support/topic/error-at-helper_options_fields-php/)
 * Hi,
    I have got this error yesterday in my Gravity PDF plugin:
 *     ```
       E_ERROR line 66 /.../wp-content/plugins/gravity-forms-pdf-extended/src/Helper/Helper_Options_Fields.php
       Uncaught ValueError: Unknown format specifier "Ù" in /.../wp-content/plugins/gravity-forms-pdf-extended/src/Helper/Helper_Options_Fields.php:66
       Stack trace:
       #0 /.../wp-content/plugins/gravity-forms-pdf-extended/src/Helper/Helper_Options_Fields.php(66): sprintf()
       #1 /.../wp-content/plugins/gravity-forms-pdf-extended/src/bootstrap.php(587): GFPDF\Helper\Helper_Options_Fields->get_registered_fields()
       #2 /.../wp-includes/class-wp-hook.php(303): GFPDF\Router->setup_settings_fields()
       #3 /.../wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
       #4 /.../wp-includes/plugin.php(470): WP_Hook->do_action()
       #5 /.../wp-admin/admin.php(175): do_action()
       #6 {main}
         thrown
       ```
   
    -  Plugin version: 6.1.0
       PHP version: 8.0.14 Wordpress version: 5.8.3
 * I would appreciate it if you can help me.
    -  This topic was modified 4 years, 4 months ago by [amirmojiry](https://wordpress.org/support/users/amirmojiry/).

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Jake Jackson](https://wordpress.org/support/users/blue-liquid-designs/)
 * (@blue-liquid-designs)
 * [4 years, 4 months ago](https://wordpress.org/support/topic/error-at-helper_options_fields-php/#post-15286341)
 * Hey there,
 * Thanks for reporting this problem.
 * Are you using a translation plugin to translate strings in your admin area? If
   so, what have you translated the text `Choose an existing template or purchased
   more %1$sfrom our template shop%2$s. You can also %3$sbuild your own%4$s or %
   5$shire us%6$s to create a custom solution.` to?
 * If you aren’t using a translation plugin, what Site Language have you configured
   your website to use in `Settings -> General` in your admin area?
 *  Thread Starter [amirmojiry](https://wordpress.org/support/users/amirmojiry/)
 * (@amirmojiry)
 * [4 years, 4 months ago](https://wordpress.org/support/topic/error-at-helper_options_fields-php/#post-15287120)
 * Dear [@blue-liquid-designs](https://wordpress.org/support/users/blue-liquid-designs/),
 * You are right. The problem was with translation strings. I use Persian (Farsi)
   language for my website and after changing back the above translation to English
   string and also changing all strings with “1$s” the problem was solved.
 * Thank you again and best wishes.
 *  Plugin Author [Jake Jackson](https://wordpress.org/support/users/blue-liquid-designs/)
 * (@blue-liquid-designs)
 * [4 years, 4 months ago](https://wordpress.org/support/topic/error-at-helper_options_fields-php/#post-15296017)
 * Great to hear that! Glad I could help.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Error at Helper_Options_Fields.php’ is closed to new replies.

 * ![](https://ps.w.org/gravity-forms-pdf-extended/assets/icon-256x256.png?rev=3168987)
 * [Gravity PDF](https://wordpress.org/plugins/gravity-forms-pdf-extended/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/gravity-forms-pdf-extended/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/gravity-forms-pdf-extended/)
 * [Active Topics](https://wordpress.org/support/plugin/gravity-forms-pdf-extended/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/gravity-forms-pdf-extended/unresolved/)
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 * 3 replies
 * 2 participants
 * Last reply from: [Jake Jackson](https://wordpress.org/support/users/blue-liquid-designs/)
 * Last activity: [4 years, 4 months ago](https://wordpress.org/support/topic/error-at-helper_options_fields-php/#post-15296017)
 * Status: resolved