Can't start parser server

[sahilvinodMhatre]

whenever I try to run parser.py it does not start every time a error is displayed that is shown below C:\Users\Adminn\Desktop\BurpExtension-WhatsApp-Decryption-CheckPoint-master\helper>python parser.py File "parser.py", line 178 print "ENCRYPTED DIFF: {}".format(char_diff) ^ SyntaxError: invalid syntax plz help me to get out of this

[darkane188]

cada vez que intento ejecutar parser.py no se inicia cada vez que se muestra un error que se muestra a continuación, por C:\Users\Adminn\Desktop\BurpExtension-WhatsApp-Decryption-CheckPoint-master\helper>python parser.py File "parser.py", line 178 print "ENCRYPTED DIFF: {}".format(char_diff) ^ SyntaxError: invalid syntax favor, ayúdame a salir de esto

change for this print ("ENCRYPTED DIFF: {}".format(char_diff))