The installed version was 2.27 - I have updated it to 2.28 and this seems to have resolved all of the problems with no other intervention.

Apologies for not doing this first, I only installed it a few weeks ago so I didn't consider that a new version would be available.

Thank you very much for your assistance.

I have a licensed copy of FOP2 and it is installed and working on my FreePBX install with some minor exceptions:

I'm trying to refresh the labels of the extensions and it is not working - One extension has been deleted alltogether and the other has been renamed but they remain in the FOP2 panel.

The extension list in the buttons tab (fop2admin) is correct but in FOP2 it's incorrect.

Running the refresh labels option in fop2admin gives:

/var/www/html/fop2/admin/functions.inc.php (line 2005)
Invalid argument supplied for foreach()

And I also notice this in the templates section:

/var/www/html/fop2/admin/pagebs.fop2templates.php (line 47)
Function ereg_replace() is deprecated

I have also tried running /usr/local/fop2/autoconfig-buttons-freepbx.sh and this does not seem to fix it either.

Any suggestions?