New user here. I repeatedly get the following when attempting to install Drupal 8.3.1 from Acquia Desktop. Since I assume this is a drupal.org file, I am posting here...
I was trying to install a new module and got the following error message:
"The website encountered an unexpected error. Please try again later."
I was completely unable to access the site again and forced to restore to a previous back-up.
I tried again and this time it happened again when trying to re-install some Features module dependency modules, which I had previously installed successfully. E.g. Config override, at which point I got the same error message again.
This has happened to me several times in the last couple of months.
I have a Drupal 8 multisite installation set up and working fine (on different ports) except for one issue. Two of my sites are:
drupal8.jordan.com:9204
drupal8.jordan.com:9206
If I browse to Site 1 and log in and then refresh any page on Site 2, I am automatically logged out of site 1. If I open Site 1 in one browser and log in, then open site 2 in another browser and log in, they work perfectly fine.