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[resolved] Fatal error : Call to undefined function jetpack_is_mobile() (18 posts)

  1. Patrick
    Member
    Posted 1 year ago #

    The error is in .../plugins/jetpack/modules/minileven/minileven.php on line 42.

    http://wordpress.org/extend/plugins/jetpack/

  2. Christopher Finke
    Design Engineer at Automattic
    Plugin Author

    Posted 1 year ago #

    I'm not able to reproduce that bug; what version of WordPress are you running? What URL do you see the error on?

  3. Patrick
    Member
    Posted 1 year ago #

    WordPress Version 3.4.2
    URL : all public page either on mobile or computer.

  4. mhawksey
    Member
    Posted 1 year ago #

    Same problem (on 3.4.2). Tried deactivating Super Cache in case there was a conflict but still gives error on every post I try and visit

  5. Antonie Potgieter
    Member
    Posted 1 year ago #

    Same problem here.
    WordPress version 3.4.2

  6. Chris
    Member
    Posted 1 year ago #

    Same problem here on 3.4.2 after activating the new mobile theme in Jetpack.

  7. markatlarge
    Member
    Posted 1 year ago #

    I am also running 3.4.2 and Im getting the same error after activating the new mobile theme. How can we inactivate it?

    Here is my error message: Fatal error: Call to undefined function jetpack_is_mobile() in /home/content/72/8764172/html/wp-content/plugins/jetpack/modules/minileven/minileven.php on line 42

  8. markatlarge
    Member
    Posted 1 year ago #

    FYI I get the error on my URL page. I didn't even try it on a mobile device.

  9. Chris
    Member
    Posted 1 year ago #

    To deactivate it go to your WordPress dashboard, click Jetpack in the top left, scroll down to "Mobile Theme" and then click "Learn More" and "Deactivate".

  10. Christopher Finke
    Design Engineer at Automattic
    Plugin Author

    Posted 1 year ago #

    I think we've fixed this problem, but can any of you confirm which version of PHP your Web server is running?

  11. Chris
    Member
    Posted 1 year ago #

    I'm with Bluehost running PHP 5.2.17

  12. Chris
    Member
    Posted 1 year ago #

    I just upgraded to 5.3.16 and the problem still exists.

  13. markatlarge
    Member
    Posted 1 year ago #

    I'm running PHP 5.2 hosted Godaddy.

  14. markatlarge
    Member
    Posted 1 year ago #

    Im updating to 5.3, I let you know what happens

  15. Christopher Finke
    Design Engineer at Automattic
    Plugin Author

    Posted 1 year ago #

    I've reproduced the bug, and until Jetpack 1.8.1 comes out, you can "fix" the problem by enabling the Subscriptions module.

    If you already had the Subscriptions module enabled, let me know.

  16. Christopher Finke
    Design Engineer at Automattic
    Plugin Author

    Posted 1 year ago #

    This bug has been fixed in Jetpack 1.8.1, which is now available at http://wordpress.org/extend/plugins/jetpack/

  17. Chris
    Member
    Posted 1 year ago #

    Thank you!

  18. Patrick
    Member
    Posted 1 year ago #

    Thanks !

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