- # increase swap to avoid "proc_open(): fork failed - Cannot allocate memory"
- # this should be removed when no more PHP 5 build will be defined
- - sudo swapon -s
- - sudo fallocate -l 4G /swapfile
- - sudo chmod 600 /swapfile
- - sudo mkswap /swapfile
- - sudo swapon /swapfile
- - sudo swapon -s