'StaticJsonBuffer' was not declared in this scope

[maragelis]

'StaticJsonBuffer' was not declared in this scope

[maragelis]

As you can see here https://arduinojson.org/v5/doc/encoding/ documentation for arduinojson lib version 5.13.4 states clearly on page 13/33 StaticJsonBuffer jb;

So looks like you are using a version other from this .
check you version

[ciscozine]

Nothing to do
Now I have this error:

'getSubEvent' was not declared in this scope

I have installed a clean arduino 1.8.8 with:
esp8266 2.5.0

LIB:
pubsubclient 2.7.0
wifimanager 0.14
arduino json 5.13.4
NTPtimeESP-master I find only that one https://github.com/SensorsIot/NTPtimeESP/ (is it correct?)

thanks

[maragelis]

yes my friend, NTPtimeESP-master is correct.

error 'getSubEvent' was not declared in this scope
you have to go to sketch->add file and add the other ino files in the project

[ciscozine]

Nothing to do:

C:\Users\fabio\Documents\Arduino\paradox\ParadoxAlarmSystemOTA\ParadoxAlarmSystemOTA.ino: In function 'void setup_wifi()':

ParadoxAlarmSystemOTA:1004:30: error: call of overloaded 'String(IPAddress)' is ambiguous

     trc((String)WiFi.localIP());

[maragelis]

please use Arduino core 2.4.2
I checked it compiles with 2.5.0 but you will have to remove the above line.