使用硒从pythonanywhere？

我想在pythonanywhere中使用硒。这是pythonanywhere中的错误日志。使用硒从pythonanywhere？

Traceback (most recent call last): 
    File "/bin/user_wsgi_wrapper.py", line 154, in __call__ 
    app_iterator = self.app(environ, start_response) 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/flask/app.py", line 2000, in __call__ 
    return self.wsgi_app(environ, start_response) 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/flask/app.py", line 1991, in wsgi_app 
    response = self.make_response(self.handle_exception(e)) 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/flask/app.py", line 1567, in handle_exception 
    reraise(exc_type, exc_value, tb) 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/flask/_compat.py", line 33, in reraise 
    raise value 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/flask/app.py", line 1988, in wsgi_app 
    response = self.full_dispatch_request() 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/flask/app.py", line 1641, in full_dispatch_request 
    rv = self.handle_user_exception(e) 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/flask/app.py", line 1544, in handle_user_exception 
    reraise(exc_type, exc_value, tb) 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/flask/_compat.py", line 33, in reraise 
    raise value 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/flask/app.py", line 1639, in full_dispatch_request 
    rv = self.dispatch_request() 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/flask/app.py", line 1625, in dispatch_request 
    return self.view_functions[rule.endpoint](**req.view_args) 
    File "/home/downtownhub/odermysite/minitwit.py", line 409, in ordercolect 
    driver = webdriver.Firefox() 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/selenium/webdriver/firefox/webdriver.py", line 135, in __init__ 
    self.service.start() 
    File "/home/downtownhub/odermysite/env/lib/python3.4/site-packages/selenium/webdriver/common/service.py", line 71, in start 
    os.path.basename(self.path), self.start_error_message) 
selenium.common.exceptions.WebDriverException: Message: 'geckodriver' executable needs to be in PATH.

所以我添加在路径geckodrive文件（ '/家庭/ downtownhub/odermysite/env的/ bin中'）。但它发生同样的错误。我能解决什么问题？

来源

2016-11-05 Potem Potem

你好，你有没有升级Firefox？如果你使用的是标准的PythonAnywhere版本的Firefox，selenium不应该问geckodriver ... – hwjp

@hwjp不..我没有升级firefox .....如果我碰错了东西。在pythonanywhere版本的Firefox中改变了deafult标准吗？不可能的，我会试试看 –

啊，我看你使用的是virtualenv。 PythonAnywhere使用旧版本的Firefox（v17），它与最新的硒/ geckodriver不兼容。切换回硒2：

./env/bin/pip install "selenium<3"

来源

2016-11-08 17:00:32 hwjp

使用硒从pythonanywhere？

回答

相关问题