can only parse strings

[Ananthu2oo3]

Error while creating scanner: can only parse strings 127.0.0.1 - - [17/Sep/2022 20:58:00] "POST /test/parser HTTP/1.1" 500 - Traceback (most recent call last): File "/home/sivaraam/.local/lib/python3.8/site-packages/flask/app.py", line 2548, in call return self.wsgi_app(environ, start_response) File "/home/sivaraam/.local/lib/python3.8/site-packages/flask/app.py", line 2528, in wsgi_app response = self.handle_exception(e) File "/home/sivaraam/.local/lib/python3.8/site-packages/flask/app.py", line 2525, in wsgi_app response = self.full_dispatch_request() File "/home/sivaraam/.local/lib/python3.8/site-packages/flask/app.py", line 1822, in full_dispatch_request rv = self.handle_user_exception(e) File "/home/sivaraam/.local/lib/python3.8/site-packages/flask/app.py", line 1820, in full_dispatch_request rv = self.dispatch_request() File "/home/sivaraam/.local/lib/python3.8/site-packages/flask/app.py", line 1796, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) File "/home/sivaraam/tactii/t-scraper/app.py", line 271, in test_parser raise e File "/home/sivaraam/tactii/t-scraper/app.py", line 258, in test_parser result_json = parser(har_location, parser_template) File "/home/sivaraam/tactii/t-scraper/tact_parser.py", line 175, in parser tree = etree.HTML(html) File "src/lxml/etree.pyx", line 3202, in lxml.etree.HTML File "src/lxml/parser.pxi", line 1912, in lxml.etree._parseMemoryDocument ValueError: can only parse strings