E_WARNING: pcntl_signal_dispatch() has been disabled for security reasons

[jimcavoli]

Getting lots of E_WARNING: pcntl_signal_dispatch() has been disabled for security reasons messages in logs from cron runs on EspoCRM - not sure what it's affecting specifically, but mass emails are not being sent and this is the only logged error I can find.

[girish]

Not a PHP dev but it seems https://stackoverflow.com/questions/16262854/pcntl-not-working-on-ubuntu-for-security-reasons can be used to enable it. You can put that in /app/data/php.ini.

[robi]

@girish should this be fixed in the package?

[girish]

@robi yes, probably. But I can't seem to find who calls pcntl_signal_dispatch in EspoCRM.

@jimcavoli Can you grep the code for pcntl_signal_dispatch ? Maybe it's coming from plugin?