1. Cause
Some time ago, I was tossing the Pagoda panel, but the Pagoda cloud control could not be installed, so I forcibly executed btpip install -r requirements.txt. As a result, the Python environment of the Pagoda was blown up, deleted and reinstalled.
However, reinstalling the pagoda Python environment did not solve my problem.
2. Error description
On the file management page of the pagoda panel, click to download the file, and you will be prompted:
1 | Something went wrong, an error occurred while the panel was running!
TypeError: send_file() got an unexpected keyword argument 'etag'
REQUEST_DATE: 2023-01-23 21:19:14
PAN_VERSION: 7.9.7
OS_VERSION: CentOS 7.9.2009 x86_64(Py3.7.9)
REMOTE_ADDR: 211.156.80.226
REQUEST_URI: GET /download?filename=%2Fwww%2Fwwwroot%2Furl%2Fgo_xxWdbE.tar.gz
REQUEST_FORM: {}
USER_AGENT: Mozilla/5.0 (Linux; Android 9; CMR-W09) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36 EdgA/108.0.1462.54
Traceback (most recent call last):
File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 2447, in wsgi_app
response = self. full_dispatch_request()
File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 1952, in full_dispatch_request
rv = self. handle_user_exception(e)
File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 1821, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/_compat.py", line 39, in reraise
raise value
File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 1950, in full_dispatch_request
rv = self. dispatch_request()
File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 1936, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/www/server/panel/BTPanel/__init__.py", line 1025, in download
max_age=0)
TypeError: send_file() got an unexpected keyword argument 'etag' |
As you can see, Flask is mentioned.
Use btpip show flask to check on other servers, the Flask version should be 2.2.2.
3, the solution
execute:
1 | btpip install flask=2.2.2 |
Restart panel:
1 | bt 1 |
Solve the problem perfectly.
Fix aaPanel Download File Error Due to Wrong Flask Version
Comments