When I go to Admin/Structure/Pages, the following error occurs:

InvalidArgumentException: The internal path component 'https://dssm.vegas/civicrm/contribute/transact' is external. You are not allowed to specify an external URL together with internal:/. in Drupal\Core\Url::fromInternalUri() (line 420 of core/lib/Drupal/Core/Url.php).

I either need assistance in removing the error or instruction as to where I can delete the latest page I tried to add to the site without this interface.

  • If you have access to the database, you could run SELECT MAX(nid) FROM node; to get the ID of the page you added most recently. If you then go to yoursite.com/node/ID/edit it will open the page in the page editor, and a delete link will be available at the bottom of the form.
    – Geat
    Dec 22, 2021 at 19:28
  • Thank you, I will give that a try. Dec 25, 2021 at 1:35
  • Well, gave it a go and no resolution after deleting the blank page at that node. I did learn a new trick and I thank you for that. Dec 25, 2021 at 1:53

1 Answer 1


After a backup of the database...

First, I searched the MySQL database for records that had both "contribute" & "transact".

Next: Suspecting the drpl_router table, I found one of the two entries, one with "page_manager" in it and the name of the form created before the crash. Deleted that record. Found similar in the drpl_config table and deleted that.

Reloaded the page, went back to Admin/Structure/Pages and was able to load the page manager.

Hope this helps someone.

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