Why are some functions disabled that don't appear in in the phpinfo() disabled functions? Like CHMOD, i'm having trouble using it without it failing and getting a warning. I supplied the right arguments and types of arguments, but it still returns false. Any ideas?

Also, if you have any other functions that seem to not work on this host in particular, post them here.

These functions are disabled for a specific reason.
Only those who work and/or made Zymic know these reasons.

Regards, Valency.

/me agrees with valency

Probably security reasons.

Yes.