Salut!
Am versiunea IPB 4.2.6 si am aceasta "eroare" in System -> Security :
We recommend disabling the following functions on your server. If you do not manage your server yourself, your hosting provider will be able to assist with this.
exec, system, pcntl_exec, popen, proc_open, shell_exec
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Tin sa precizez ca Forumul se afla pe host.
Orice ajutor este bine venit, multumesc!