Could not reload FOP server

Could not reload the FOP operator panel server using the bounce_op.sh script. Configuration changes may not be reflected in the panel display.
Added 1 minute ago
(freepbx.reload_fop)

2 Duplicate systems created with AsteriskNOW upgraded to FreePBX version 2.6.0.1
Both have the same error. I have tried suggestions in other threads but still have the same problem even though this is supposed to be a closed bug.