my nodemcu not connected with firebase

[Trion]

How i fix this error ?
help me please with example
you can test with this
#define FIREBASE_HOST "tmm-control-default-rtdb.firebaseio.com"
#define FIREBASE_AUTH "UMSoNu2cGNM1Nmzbpv7B5rjms2XceBcuzVwJnKeI"

[gayananu21]

Me too having exact same problem. Previously it worked perfectly(3 or 4 months ago). Suddenly now I cannot connect to Firebase. I also tried changing fingerprint in FirebaseHttpClient.h but didn't work. If someone fix this issue please give a reply. Thanks.

[gayananu21]

Update: I fixed this issue by using this library.
https://github.com/mobizt/Firebase-ESP8266. Hope it wil helps. Thanks.

[ChanakyaBandara]

@gayananu21 thanks mate ,

[whatdtech]

After the strive of whole day long, at last I reached to solution that the file "FirebaseHttpClient.h" had a problem.
(C:\Users\XXXXX\Documents\Arduino\libraries\firebase-arduino-master\src )

Just change the fingerprint in "static const char kFirebaseFingerprint[]" to another one [without : ] . You can find one for yours here"https://www.grc.com/fingerprints.htm". Just scroll down and put your firebase host (ie. https://xxxxxxx.firebaseio.com/) here.

found same kinda problem here "#236"