Editing translations - WPML

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Last updated by moritzU-3 7 months ago.

Author	Posts
February 28, 2025 at 8:32 am #16759436
moritzU-3	Background of the issue: I am trying to edit a text block using WPML. This issue is specific to Firefox and does not occur in Chromium-based browsers. The error message I encountered is: Uncaught DOMException: CSSStyleSheet.cssRules getter: Not allowed to access cross-origin stylesheet. Please check your server configuration. The issue can be seen at the following link: hidden link. Symptoms: I expected to see a translation editor box for that section, but instead, I got a blank white page. Questions: How can I resolve the issue of the blank white page when trying to edit a text block in Firefox? What server configuration changes are needed to fix the cross-origin stylesheet access error?
February 28, 2025 at 4:27 pm #16762076
Lucas Vidal de Andrade WPML Supporter since 11/2023 Languages: English (English ) Timezone: Europe/Vienna (GMT+02:00)	Thank you for contacting WPML support. While you are waiting for one of my colleagues to take this ticket and work on it, let me provide you with first debugging steps or if I can perhaps help with the issue quickly. I checked a relatively recent similar issue, that was likely caused due to the Firefox version, please check here: https://wpml.org/forums/topic/translation-in-firefox-crashes-the-page/ WPML works well with Firefox, so perhaps changing versions might be helpful. If that does not help, one of my colleagues will soon come to continue support.
March 3, 2025 at 8:54 am #16767470
moritzU-3	I found the culprit. The error is thrown when using Firefox's Deep Fake Detector extension. Disabling it fixes the crashes.