• Skip to content
  • Skip to primary sidebar
  • Skip to footer

Foliovision

Main navigation

  • Weblog
    • FV Player
    • WordPress
    • Video of the Week
    • Case Studies
    • Business
  • About
    • Testimonials
    • Meet the Team
    • We Support
    • Careers
    • Contact
    • Pricing
  • Products
  • Support
    • FV Player Docs
    • Pro Support
  • Login
  • Basket is empty

FV Pro Error Causing “Critical Error” Regardless Of Updates

[Solved]

Foliovision › Forums › FV Player › Troubleshooting › FV Pro Error Causing “Critical Error” Regardless Of Updates

  • Zach H. 1 year, 1 month ago

    Since 3 updates ago, I’ve been getting critical error for me and customers. When I delete the plugin the website works flawlessly, but when I reinstall it because people want to watch videos…the critical error comes back.

    Anyone else finding this issue?

    This has happened on WP 6.4 and previous Hello Elementor 3.0 and continued to current versions.

    WordPress version 6.5
    Active theme: Hello Elementor (version 3.0.1)
    Current plugin: FV Player Pro (version 7.5.46.7212)
    PHP version 7.4.33

Viewing 8 replies - 1 through 8 (of 8 total)
  • Martin 1 year ago

    Hello Zach,

    Does the error occur while updating FV Player or FV Player Pro?

    Do you just get a white screen while trying to perform the update in wp-admin?

    Please try to deactivate FV Player Pro before updating FV Player.

    Please let us know if you got the WordPress “Your Site is Experiencing a Technical Issue” email too. It will contain valuable information about why the error occurred.

    Thanks,
    Martin

    Zach H. 12 months ago

    Hello Martin,

    I have deleted FV Pro and the site works. Shortly after I install Pro it throws a critical error. I’ve tried to update both to the latest version, even FV…it will allow the site to work ok without playing videos, but once I have FV plugin install Pro…back to critical error.

    Here’s the critical error email info (I’ve removed website domain on purpose since this is kind of public):

    Howdy!

    WordPress has a built-in feature that detects when a plugin or theme causes a fatal error on your site, and notifies you with this automated email.

    In this case, WordPress caught an error with one of your plugins, FV Player Pro.

    When seeking help with this issue, you may be asked for some of the following information:
    WordPress version 6.5.3
    Active theme: Hello Elementor (version 3.0.1)
    Current plugin: FV Player Pro (version 7.5.46.7212)
    PHP version 7.4.33

    =========
    I am willing to forward the full email to you/your team that has the specifics of the error, but I would rather not share it in a public forum.

    Zach H. 12 months ago

    I also use FV Player & Pro on a different website and did NOT update them to the newest versions and that website is ok and doesn’t have critical errors.

    Martin 12 months ago

    Hello Zach,

    Please forward the email to support@foliovision.com or simply post it here, we will remove any sensitive part before it’s approved.

    Thanks,
    Martin

    Martin 12 months ago

    Hello Zach,

    Thank you for forwarding the email, here’s the important part:

    An error of type E_ERROR was caused in line 564 of the file .../wp-content/wp-content/plugins/fv-player-pro/fp-api-private.php. Error message: Uncaught Error: Call to undefined function get_plugin_data() in .../wp-content/wp-content/plugins/fv-player-pro/fp-api-private.php:564
    Stack trace:
    #0 .../wp-content/wp-includes/class-wp-hook.php(324): FV_Player_Pro_Foliopress_Plugin_Private->changelog_filter()
    #1 .../wp-content/wp-includes/plugin.php(205): WP_Hook->apply_filters()
    #2 .../wp-content/wp-admin/includes/plugin-install.php(234): apply_filters()
    #3 .../wp-content/wp-content/plugins/security-malware-firewall/lib/CleantalkSP

    It suggests that the “Security & Malware scan by CleanTalk” plugin might be doing some plugin update checks in front-end. And in FV Player Pro we filter the changelog text when the plugin updates are checked, but the get_plugin_data() function is not loaded in front-end.

    Please deactivate and delete the FV Player Pro plugin you are using, then hit “Install Pro extension” at the top of the wp-admin -> FV Player -> Settings screen.

    That will give you the FV Player Pro plugin with the fix.

    Thanks,
    Martin

    Zach H. 12 months ago

    Thank you Martin. I had pro uninstalled for a while unfortunately but I installed it as you recommended last week. So far so good.

    It’s weird because I’ve tried that a few times in the past and it would just critical error within an hour or so…but this time it didn’t. Maybe there was an update from when I last installed it. 🤷‍♂️

    Martin 12 months ago

    Hello Zach,

    We actually found the issue and fixed it, I mentioned that at the end of my last message.

    Please let us know if there’s anything else.

    Thanks,
    Martin

    Zach H. 12 months ago

    ah ok. thank you for your help.

Viewing 8 replies - 1 through 8 (of 8 total)
Reply To: FV Pro Error Causing “Critical Error” Regardless Of Updates



Please Sign in or Register to upload files.

Related Posts

  1. Fatal error after upgrading to PHP 8.1

    Fatal error after upgrading to PHP 8.1

  2. Frequency of Updates

    Frequency of Updates

  3. FVPlayer v7.5.35.7212 can not browse S3 bucket

    FVPlayer v7.5.35.7212 can not browse S3 bucket

Primary Sidebar

Sign in Register
FV Player Docs Post New Topic

Welcome

to Foliovision support forums! We'll be happy to provide free support to resolve all the reported bugs. You always can start by specifying your OS and browser and steps to reproduce the bug.

If you need help with the installation on your site, please submit a request for a Pro Support Incident. We'll have you up and running in no time, with detailed instructions on how to resolve your issue yourself in the future.

Facing a hard to solve WordPress problem? On a tight deadline?

Let us take care of it for you
right now.

Pro Support Buy FV Player

Footer

Our Plugins

  • FV WordPress Flowplayer
  • FV Thoughtful Comments
  • FV Simpler SEO
  • FV Antispam
  • FV Gravatar Cache
  • FV Testimonials

Free Tools

  • Pandoc Online
  • Article spinner
  • WordPress Password Finder
  • Delete LinkedIn Account
  • Responsive Design Calculator
Foliovision logo
All materials © 2025 Foliovision s.r.o. | Panská 12 - 81101 Bratislava - Slovakia | info@foliovision.com
  • This Site Uses Cookies
  • Privacy Policy
  • Terms of Service
  • Site Map
  • Contact
  • Tel. ‭+421 2/5292 0086‬

We are using cookies to give you the best experience on our website.

You can find out more about which cookies we are using or switch them off in .

Powered by  GDPR Cookie Compliance
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Necessary Cookies

Strictly Necessary Cookie allow you to log in and download your software or post to forums.

We use the WordPress login cookie and the session cookie.

If you disable this cookie, we will not be able to save your preferences. This means that every time you visit this website you will need to enable or disable cookies again.

Support Cookies

Foliovision.com uses self-hosted Rocket.chat and self-hosted Freescout support desk to provide support for FV Player users. These cookies allow our visitors to chat with us and/or submit support tickets.

We are delighted to recommend self-hosted Rocket.chat and especially Freescout to other privacy-conscious independent publishers who would prefer to self-host support.

Please enable Strictly Necessary Cookies first so that we can save your preferences!

3rd Party Cookies

This website uses Google Analytics and Statcounter to collect anonymous information such as the number of visitors to the site, and the most popular pages.

Keeping this cookie enabled helps us to improve our website.

We reluctantly use Google Analytics as it helps us to test FV Player against popular Google Analytics features. Feel free to turn off these cookies if they make you feel uncomfortable.

Statcounter is an independent Irish stats service which we have been using since the beginning of recorded time, sixteen years ago.

Please enable Strictly Necessary Cookies first so that we can save your preferences!