Как выдать разрешение

./start.sh: line 62: /root/Vipex/bin/php7/bin/php: Permission denied
./start.sh: line 62: exec: /root/Vipex/bin/php7/bin/php: cannot execute: Permission denied

chmod +x /root/Vipex/bin/php7/bin/php

chmod +x ./start.sh ./bin/php7/bin/php