(已解決)Cpanel Python Flask's session 無法正常運作

woff

部屬一個APP到CPANEL帳戶上
我發現一個問題在我的SERVER
我使用了.venv
這時我用session登入帳戶
卻跳出錯誤訊息

Cpanel Python Flask session 正常運作

畫面秀出

Incomplete response received from application

Cpanel Python Flask session 正常運作

我看了

1. /var/log/apache2/error_log

複製代碼

發現是session沒有正常運作

1. File "/home/flask/mvc-new/base/views.py", line 395, in Get_user_login
   
2. App 2072846 output:     session['uid'] = result['uid']
   
3. App 2072846 output:   File "/home/flask/mvc-new/.venv/lib64/python3.9/site-packages/flask/sessions.py", line 104, in _fail
   
4. App 2072846 output:     raise RuntimeError(
   
5. App 2072846 output: RuntimeError: The session is unavailable because no secret key was set.  Set the secret_key on the application to something unique and secret.
   
6. App 2072846 output: 500 Internal Server Error: The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.
   
7. App 2072846 output: [ pid=2072846, time=2025-09-03 22:34:16,267 ]: server error: 500 Internal Server Error: The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application., route:https://flask.netyea.com/login

複製代碼

解決方法(使用MVC架構)
/var/log/apache2/error_log錯誤訊息

1. App 2072846 output: RuntimeError: The session is unavailable because no secret key was set.  Set the secret_key on the application to something unique and secret.

複製代碼

是因為沒有在config寫入secret key

在__init__.py加入

1. from flask import Flask
   
2. 
   
3. app = Flask(__name__)
   
4. app.secret_key = 'xxxxxx'
   
5. app.config['SESSION_TYPE'] = 'filesystem'
   
6. app.debug = True

複製代碼

APP正常運行



文章來源：NetYea 網頁設計

參考文章
https://support.cpanel.net/hc/en-us/requests/95781533?page=1
https://stackoverflow.com/questi ... k-session-extension