PHP function requirements

My vps server disables some features for security need to know if any of these need to be enabled for Akaunting to function properly I had already found a few that I enabled.

getmyuid,passthru,leak,listen,diskfreespace,tmpfile,link,ignore_user_abort

shell_exec,dl,exec,system,highlight_file,source,show_source,fpassthru

virtual,posix_ctermid,posix_getcwd,posix_getegid,posix_geteuid,posix_getgid

posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid

posix_getpgrp,posix_getpid,posix,_getppid,posix_getpwuid,posix_getrlimit

posix_getsid,posix_getuid,posix_isatty,posix_kill,posix_mkfifo,posix_setegid

posix_seteuid,posix_setgid,posix_setpgid,posix_setsid,posix_setuid,posix_times

posix_ttyname,posix_uname,proc_nice,proc_terminate,escapeshellcmd,ini_alter,popen

pcntl_exec,socket_accept,socket_bind,socket_clear_error,socket_close,socket_connect

symlink,posix_geteuid,ini_alter,socket_listen,socket_create_listen,socket_read

socket_create_pair,stream_socket_server

You can try DigitalOcean https://bit.ly/akaunting-do