Since Laravel4 requires mcrypt
extension, and PHP7 doesn't seem to have mcrypt
extension, is there any workaround for this to work?
Had the same issue - PHP7 missing mcrypt.
This worked for me. When asked, keep local PHP configuration files.
sudo apt-get update
sudo apt-get install mcrypt php7.0-mcrypt
sudo apt-get upgrade
Restart FPM (or Apache or NGINX etc.) after installation.