can't start!

[0xsanjay]

Traceback (most recent call last):
File "main.py", line 72, in
mycaption, myphoto = prep_post(keywords,photo_key,quote_key,foldername)
File "C:\Users\root\Desktop\Influencer-bot-master\post.py", line 17, in prep_post
mytags = getTags (keyword, smart_hashtags, keywords)
File "C:\Users\root\Desktop\Influencer-bot-master\getdata.py", line 131, in getTags
smart_tags = set_smart_hashtags(tags)
File "C:\Users\root\Desktop\Influencer-bot-master\getdata.py", line 161, in set_smart_hashtags
data = json.loads(req.text)
File "C:\Python38\lib\json_init_.py", line 357, in loads
return _default_decoder.decode(s)
File "C:\Python38\lib\json\decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "C:\Python38\lib\json\decoder.py", line 355, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)