XF 2.2 Erro Call to undefined function proc_open()

[Ricsca]

I just realized that since April 9th I have been receiving several errors like the one I attach every day.

What should I do?

Thank you

 

[Kirby]

What should I do?

1. Remove / Edit the screenshot to remove your users email address and username
2. Make sure that PHP function proc_open is not disabled or use another delivery method (SMTP is recommended)

 

[Ricsca]

hosting says it's not up to him, what can I do?

 

[Mike S]

This screen corresponds to the modules loaded in PHP.

Your problem is related to the disabled functions directive in php.ini:

disable_functions = pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority