Do you have edited spell.dbc in your custom patch?
Do you have edited spell.dbc in your server data folder?
Did you restart server after all changes?
Did you delete Cache?
Does your spell work when you try to learn and use it?
Yes, I have edited and it's work. I can learn it with .learn . But trainer don't want to learn it "is not a learning spell".
Would you provide soke kind of screenshot what your row in npc_trainer looks like?
[attachment=5:115v7q0o]ss+(2015-05-04+at+11.39.33).png[/attachment:115v7q0o]
Are you sure that your NPC has all kind of flags set correctly?
I use a shaman trainor, so I think, yes.
I add some screenshot of the spell in the editor.
[attachment=4:115v7q0o]ss+(2015-05-04+at+11.44.43).png[/attachment:115v7q0o]
[attachment=3:115v7q0o]ss+(2015-05-04+at+11.44.50).png[/attachment:115v7q0o]
[attachment=2:115v7q0o]ss+(2015-05-04+at+11.45.10).png[/attachment:115v7q0o]
[attachment=1:115v7q0o]ss+(2015-05-04+at+11.45.13).png[/attachment:115v7q0o]
[attachment=0:115v7q0o]ss+(2015-05-04+at+11.45.33).png[/attachment:115v7q0o]