"[Error] Cannot open input file : %s" % read_file

[sunta3iouxos]

command used
./bs3-align -1 test_data/pair1.fq -2 test_data/pair2.fq -o WGBC -f sam -g reference_genome/genome.fa -d reference_genome/

error I got:

File "bs3-align.py", line 149
print "[Error] Cannot open input file : %s" % read_file
^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print("[Error] Cannot open input file : %s" % read_file)?

[AssumeAssume]

That is because you are using python with version 3.X, you need to change your python to 2.X to run the command.