PHP Error on Newsletter Plugin

When I try to create a newsletter, I keep getting this error:
Fatal error: Call to undefined function get_current_screen() in /home/synexic/public_html/wp-content/plugins/fusion-core/fusion-core.php on line 908

Any idea how to resolve?

  • Sajid

    hi @Michael

    Hope you are doing good today :slight_smile:

    I have tested it on my own test site, both WordPress multisite and single site with latest version installed, to make sure its not a bug, and it did worked for me fine. I could successfully create the new newsletter.

    It means there is something wrong on your WordPress install the most common things are other plugins and themes. Please run a quick plugin conflict test as mentioned in our getting started manual (flowchart) to rule out the issue quickly.
    https://premium.wpmudev.org/manuals/using-wpmu-dev/getting-support/

    If you still getting that error after checking plugin and theme conflict test, then please grant support staff access from WPMUDEV > Support > Support Access > Grant Access.

    Hope that helps :slight_smile:

    Cheers, Sajid

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