Asterisk 12 warnings

Hi I have converted from Elastix 2.4 to FPbx 12 and i get a number of Warnings.
some of them look serious. Any idea how to fix them:

[2015-02-25 21:41:32] WARNING[24689] pbx_config.c: The use of ‘_.’ for an extension is strongly discouraged and can have unexpected behavior. Please use ‘_X.’ instead at line 15323 of /etc/asterisk/extensions_additional.conf

[ext-did-catchall]
include => ext-did-catchall-custom
exten => _.,1,Noop(Catch-All DID Match - Found ${EXTEN} - You probably want a DID for this.)
exten => _.,n,Log(WARNING,Friendly Scanner from ${CUT(CUT(SIP_HEADER(Via), ,2),:,1)})
exten => _.,n,Set(__FROM_DID=${EXTEN})
exten => _.,n,Goto(ext-did,s,1)

;–== end of [ext-did-catchall] ==–;

[2015-02-25 21:33:50] VERBOSE[24069][C-00000005] pbx.c: – Goto (macro-hangupcall,s,48)
[2015-02-25 21:33:50] VERBOSE[24069][C-00000005] pbx.c: – Goto (macro-hangupcall,s,48)
[2015-02-25 21:33:50] VERBOSE[24069][C-00000005] pbx.c: – Executing [s@macro-hangupcall:48] GotoIf(“PJSIP/Cogeco-001-00000006”, “1?theend”) in new stack
[2015-02-25 21:33:50] VERBOSE[24069][C-00000005] pbx.c: – Executing [s@macro-hangupcall:48] GotoIf(“PJSIP/Cogeco-001-00000006”, “1?theend”) in new stack
[2015-02-25 21:33:50] NOTICE[24069][C-00000005] pbx.c: No such label ‘theend’ in extension ‘s’ in context ‘macro-hangupcall’
[2015-02-25 21:33:50] NOTICE[24069][C-00000005] pbx.c: No such label ‘theend’ in extension ‘s’ in context ‘macro-hangupcall’
[2015-02-25 21:33:50] WARNING[24069][C-00000005] pbx.c: Priority ‘theend’ must be a number > 0, or valid label
[2015-02-25 21:33:50] WARNING[24069][C-00000005] pbx.c: Priority ‘theend’ must be a number > 0, or valid label

[macro-hangupcall]
include => macro-hangupcall-custom
exten => s,1(start),GotoIf($["${USE_CONFIRMATION}"="" | “${RINGGROUP_INDEX}”="" | “${CHANNEL}”!="${UNIQCHAN}"]?theend)
exten => s,n(delrgi),Noop(Deleting: RG/${RINGGROUP_INDEX}/${CHANNEL} ${DB_DELETE(RG/${RINGGROUP_INDEX}/${CHANNEL})})
exten => s,n(theend),Hangup
exten => s,n,MacroExit()

;–== end of [macro-hangupcall] ==–;

Thanks

None of those are serious