Dear Support, When I try to install cloner I get the error;

Dear Support,

When I try to install cloner I get the error;

Fatal error: Call to undefined function is_subdomain_install() in /home4/hosting5/public_html/ on line 93

Can you help me fix this?


David Springer

[removed for members security]

  • Tyler Postle
    • CGO

    Hey there David,

    Cloner is a Multisite only plugin and your site is a single site install. That's why you're getting that error as it's looking for a function that is only available in a multisite.

    If you're wanting to migrate a single site install then you may want to check out our Snapshot plugin instead. It allows to backup a single site and then restore that site to a new server. You just need to have WP installed in both locations and Snapshot activated.

    Alternatively, if you're interested in activating Multisite within your install then you could do that as well :slight_smile:

    Here is some more info on Multisite if you aren't already familiar with it is:

    Ultimate Guide:

    Activate Multisite:

    Hope that helps! If you have any further questions on this please do just let us know.


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