Fatal error: Call to undefined function rest_url()

  • Resolved alessandroime

    (@alessandroime)


    9 years, 4 months ago

    Hi, a few days the plugin crashes and returns error 500 in the wordpress backend.
    The error in the log file is this:
    [Thu Dec 29 10:19:41 2016] [error] [client 79.7.107.29] PHP Fatal error: Call to undefined function rest_url() in /var/www/vhosts/xxxxxxxxxxx.com/httpdocs/wp-content/plugins/tweet-old-post/inc/core.php on line 3068

    how do I fix? The plugin is updated to the latest version.
    thanks

Viewing 4 replies - 1 through 4 (of 4 total)
  • Plugin Contributor Hardeep Asrani

    (@hardeepasrani)

    9 years, 4 months ago

    Hi,

    Which version of WordPress are you running your site? Let us know. 🙂

    Thread Starter alessandroime

    (@alessandroime)

    9 years, 4 months ago

    Version is indicated in “Topic Info”: 4.1.1

    Plugin Contributor Hardeep Asrani

    (@hardeepasrani)

    9 years, 4 months ago

    That’s why. Please update to the latest version as you’re using a really old version of WordPress which isn’t supported by the plugin any more. Let us know. 🙂

    Plugin Contributor Uriahs Victor

    (@uriahs-victor)

    9 years, 4 months ago

    It’s important that you also backup first using a plugin such as Duplicator which will also backup your WordPress install.

    You should also deactivate all plugins before performing the update and after you update WordPress update all plugins.

Viewing 4 replies - 1 through 4 (of 4 total)

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