I am updating from 17.0.2 to 18.0.2. I have done the update process couple of times per year since 2013, so the prcess is pretty familiar. This is the first time the update fails!
After I have uploaded the files to the server, I initiate the update, but all I get is this:
"The application tried to self-upgrade, but the install/upgrade pages have been disabled for security (by the existence of a lock file install.lock in the dolibarr documents directory).
If an upgrade is in progress, please wait. If not, click on the following link. If you always see this same page, you must remove/rename the file install.lock in the documents directory.
Click here to go to your application"
Clicking the link starts the update again, so I’m stuck in the page. Install.lock has been removed from documents before the update. Any ideas what I might try?
Thanks for any input on the issue,