error after upgrading from 7.0.2 to 8.0.3

Hi,
I upgraded Dolibarr 7.0.2 to 8.0.3 and everything went good till the last step.

I see this message:
URL requested: /xxxxx/install/step5.php?versionfrom=7.0.0&versionto=8.0.0
Referer: http://xxxxxx/install/upgrade2.php?versionfrom=7.0.0&versionto=8.0.0

When I click to go to Dolibarr it start a loop to http://xxxxx/install/index.php but I have already renamed the folder install in install.lock

Please help me. I’m going mad…
Thank you
Giovanni

[tt]install.lock[/tt] is a file which should be created inside the [tt]/documents[/tt] folder

Sorry for my ignorance, but I don’t find any file install.lock in the documents folder.

That’s fine, it is a security feature. Basically you need to create a file called [tt]install.lock[/tt] in the [tt]/documents[/tt] folder.

Every time you install or upgrade, you must remove/delete this file for the installer. After installation you create it again.

Thank you.
I did It but nothing changed. When I write the URL ti go go the login page It goes in loop ti /install/index.php. I already deleted the install folder.
Please help me!
Thank you in Advance.
Gio

Start again. Upload all the files and install the software. DO NOT DELETE THE INSTALL FOLDER. Only create/delete the install.lock file under documents directory.