FileNotFoundError: [Errno 2] No such file or directory: 'manul.config'

[blu3sh0rk]

python3 /home/lzy/Desktop/manul/manul.py -i /home/lzy/Desktop/imagemagic/manul/in -o /home/lzy/Desktop/imagemagic/manul/out -n 4 "/home/lzy/Desktop/imagemagic/manul/build/bin/identify @@"
Traceback (most recent call last):
File "/home/lzy/Desktop/manul/manul.py", line 1442, in
args = parse_args()
File "/home/lzy/Desktop/manul/manul.py", line 1396, in parse_args
additional_args = parse_config(args.config)
File "/home/lzy/Desktop/manul/manul_utils.py", line 95, in parse_config
content = open(file_path, 'r').readlines()
FileNotFoundError: [Errno 2] No such file or directory: 'manul.config'