pfSense

Update URL for dyns to match their current docs. Reported by GP^ on IRC

Match nginx max body size with PHP's upload_max_filesize

Convert remaining short_open_tag occurances. See PR #2378

set nginx client_max_body_size large enough for config restore and other purposes.

Correct PHP error. (Wrong variable name)

Rework a bit interface_mtu_wanted_for_pppoe(), no functional changes

Look for element inside array instead of string match

Remove unused global var

Fix spaces

Fixed #5760