Jetpack by WordPress.com
Call to undefined function jetpack_is_mobile() (2 posts)

  1. freyaluna
    Posted 3 years ago #

    Hi, I'm getting this error message -

    Fatal error: Call to undefined function jetpack_is_mobile() in /home1/loveyow0/public_html/wp-content/plugins/jetpack/modules/custom-css/custom-css.php on line 17

    The only thing I can think would have caused it is when I went to jetpack and clicked to activate custom css. Then when I tried to click to another page, I kept getting that message.

    I can't log in to my dashboard or anything as I just keep getting this message. So I thought I might be able to fix the problem in my webhost (I'm with Bluehost)account file manager, and I've found the line the message refers to, I just don't know what I need to do to fix it.

    I also can't access my website as a "customer".

    Can anybody help? I can't get any access to my website at all. I need to fix this fast!



  2. Jeremy Herve
    Jetpack Mechanic
    Plugin Author

    Posted 3 years ago #

    Could you try to connect to your site via FTP, delete all Jetpack plugin files, and reinstall the plugin manually, as explained here:

    Let me know if it helps.

Topic Closed

This topic has been closed to new replies.

About this Plugin

  • Jetpack by WordPress.com
  • Frequently Asked Questions
  • Support Threads
  • Reviews

About this Topic


No tags yet.