I've used hhvm with ispconfig since more than one jear but after the last hhvm update hhmv does not work as befor an produces error 500. hhvm starts and i can see that it working with phpinfo(); but it crashed when apache tries to deliver the first website. Does somebody know what to do?
Move away from hhvm, it's support will be terminated in ISPConfig as far as I know (till said in some other post) and the speed difference to php 7.0 is very low.
apt-get purge hhvm download with wget hhvm_3.21.0~jessie_amd64.deb dpkg -i hhvm_3.21.0~jessie_amd64.deb