Title: bbb-inner-window.css error
Last modified: August 21, 2025

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# bbb-inner-window.css error

 *  Resolved [piercingdigital](https://wordpress.org/support/users/piercingdigital/)
 * (@piercingdigital)
 * [9 months, 1 week ago](https://wordpress.org/support/topic/bbb-inner-window-css-error/)
 * After upgrading to Version 2.5.1 I’m getting the following warning through Query
   Monitor:
 * file_put_contents(/code/wp-content/plugins/video-conferencing-with-bbb-pro/public/
   css/bbb-inner-window.css): Failed to open stream: Permission denied
 * in the following file:
 * wp-content/plugins/video-conferencing-with-bbb-pro/public/class-bigbluebuttonpro-
   public.php:964

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Contributor [Adeel](https://wordpress.org/support/users/adeelraza_786hotmailcom/)
 * (@adeelraza_786hotmailcom)
 * [9 months, 1 week ago](https://wordpress.org/support/topic/bbb-inner-window-css-error/#post-18611346)
 * [@piercingdigital](https://wordpress.org/support/users/piercingdigital/) Thank
   you for reporting the issue. The problem has been resolved with the version 4.7.3
   update. Please feel free to update to this version and test again.
 *  Thread Starter [piercingdigital](https://wordpress.org/support/users/piercingdigital/)
 * (@piercingdigital)
 * [9 months, 1 week ago](https://wordpress.org/support/topic/bbb-inner-window-css-error/#post-18611430)
 * Thanks for checking it so quickly. I’ve upgraded, though, and am still seeing
   the error.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘bbb-inner-window.css error’ is closed to new replies.

 * ![](https://ps.w.org/video-conferencing-with-bbb/assets/icon-256x256.png?rev=
   2654684)
 * [Virtual Classroom - Video Conferencing & Online Meeting with BigBlueButton](https://wordpress.org/plugins/video-conferencing-with-bbb/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/video-conferencing-with-bbb/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/video-conferencing-with-bbb/)
 * [Active Topics](https://wordpress.org/support/plugin/video-conferencing-with-bbb/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/video-conferencing-with-bbb/unresolved/)
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## Tags

 * [plugin error](https://wordpress.org/support/topic-tag/plugin-error/)

 * 2 replies
 * 2 participants
 * Last reply from: [piercingdigital](https://wordpress.org/support/users/piercingdigital/)
 * Last activity: [9 months, 1 week ago](https://wordpress.org/support/topic/bbb-inner-window-css-error/#post-18611430)
 * Status: resolved