cannot read sign

[general]
;user to run openpbx (this can not be root/UID 0)
opbxrunuser => openpbx
;group to run openpbx (this can not be root wheel or GID 0)
opbxrungroup => openpbx

[directories]
opbxetcdir => /opt/openpbx.org/etc
opbxmoddir => /opt/openpbx.org/lib/modules
opbxvarlibdir => /opt/openpbx.org/var
opbxdbdir => /opt/openpbx.org/var
opbxagidir => /opt/openpbx.org/var/data/agi
opbxspooldir => /opt/openpbx.org/var/spool
opbxrundir => /opt/openpbx.org/run
opbxlogdir => /opt/openpbx.org/log
opbxsoundsdir => /opt/openpbx.org/var/data/sounds

; Changing the following lines may compromise your security.
;[files]
;opbxctlpermissions = 0660
;opbxctlowner = root
;opbxctlgroup = apache
;opbxctl = openpbx.ctl
;opbxdb = opbxdb