Urgent: External registration stopt working

Hi There,

Suddenly it was not possible anymore to register a sub site.

Instead of http://subdomain.domain.com WordPress is creating http://subdomain.http://domain.com?!

If I create a new site from the dashboard, everything works well.

I did update some plugins since the last registration went well, but I can’t remember which one it was.

Before I deactivate all plugins I wonder if anyone here as an idea what could cause the problem?

Many Thanks in advance!


  • aecnu
    • WP Unicorn

    Greetings Tee,

    It appears that you have a conflict for sure and whatever it is is apparently not MultiSite aware and causing a domain path issue as you have shown.

    Now it is time to go into full blown trouble shooting mode because it appears there may be some conflict here and one way to find out conclusively.

    Standard plugin trouble shooting protocol – first to switch to the Twenty Eleven theme just long enough to check for the problem – if the problem still exists next involves deactivating all plugins except the plugin in question and then see if the issue still exists.

    If it does not, then you want to activate plugins one at a time testing in between to see if the issue returns. Even when you find one plugin, it may be in your interest to deactivate the problem plugin and continue testing the rest of the plugins to insure no others are also conflicting. You will know the conflict when the issue returns and which plugin(s) you activated that cause the issue.

    Please advise if there are any plugin conflicts and if so what the plugins are that are conflicting.

    Cheers, Joe

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