Выполните системную команду с кодом возврата PHP 77. ⇐ Php

[Anonymous]

I am trying to convert word document to pdf using libreoffice. The command works fine in terminal but in controller of my application written in php using shell_exec() or exec() it doesn't work. exec()'s return_var is 77 and I think it means :

Bad file descriptor

Any suggestions would be highly appretiated.


Источник: https://stackoverflow.com/questions/622 ... rn-code-77