Admin user locked after logout.

I have managed to migrate dolibarr from the local pc to the webhost. I have also made an upgrade to dolibarr version 8.0.3. I I created a new user. Than logged off. Now I can no longer get in.

Any solution apart from running everything again?
Thank you in advance.

Boulbul

Run the WEB INSTALLER again, no need to re-upload everything. Does the web installer go through all the steps?

Also, check the server logs to look for errors. Speak to the hosting company in case only they can access server logs.