PHP-FPM not starting

[cwp_user2018]

I have error:
Failed at step EXEC spawning /opt/alt/php-fpm73/usr/sbin/php-fpm: Permission denied

After rebuild it working some time and then stop. I need to rebuild it again.

[s0me0ne]

read this http://forum.centos-webpanel.com/php-selector/(tutorial)-fix-php-fpm-file-permission-denial/