was any one of you able to install sulu on a webserver running Apache and PHP7?
When I try to clear the cache, I get an error PHP Fatal error: Cannot use 'String' as class name as it is reserved in /var/www/foobar/vendor/doctrine/phpcr-odm/lib/Doctrine/ODM/PHPCR/Mapping/Annotations/String.php on line 28
We are already working on that. The main problem is the usage of a class named String in the PHPCR-ODM. They fixed that in version 1.3. Also there are some tests still failing, but we are already working on that. You can follow the progress on the corresponding PR.