![Fixed] No package functool when importing anvil_extras routing - Bug Reports - Anvil Community Forum Fixed] No package functool when importing anvil_extras routing - Bug Reports - Anvil Community Forum](https://anvil.works/forum/uploads/default/original/2X/7/7dbfb62661b8f86c102e20c5fbbdecf059ba4612.png)
Fixed] No package functool when importing anvil_extras routing - Bug Reports - Anvil Community Forum
![python - Flask app wont launch 'ImportError: cannot import name 'cached_property' from 'werkzeug' ' - Stack Overflow python - Flask app wont launch 'ImportError: cannot import name 'cached_property' from 'werkzeug' ' - Stack Overflow](https://i.stack.imgur.com/4LJp1.png)
python - Flask app wont launch 'ImportError: cannot import name 'cached_property' from 'werkzeug' ' - Stack Overflow
![Advanced Python: How To Implement Caching In Python Application | by Farhad Malik | FinTechExplained | Medium Advanced Python: How To Implement Caching In Python Application | by Farhad Malik | FinTechExplained | Medium](https://miro.medium.com/v2/resize:fit:1400/1*3mv7SdqieweoDQYEhkNAhA.png)
Advanced Python: How To Implement Caching In Python Application | by Farhad Malik | FinTechExplained | Medium
![Fixed] No package functool when importing anvil_extras routing - Bug Reports - Anvil Community Forum Fixed] No package functool when importing anvil_extras routing - Bug Reports - Anvil Community Forum](https://anvil.works/forum/uploads/default/original/2X/4/48157e97ac68980acdc12e4ed95741aed000c4b7.png)
Fixed] No package functool when importing anvil_extras routing - Bug Reports - Anvil Community Forum
![python - Flask app wont launch 'ImportError: cannot import name 'cached_property' from 'werkzeug' ' - Stack Overflow python - Flask app wont launch 'ImportError: cannot import name 'cached_property' from 'werkzeug' ' - Stack Overflow](https://i.stack.imgur.com/Es2Ai.png)
python - Flask app wont launch 'ImportError: cannot import name 'cached_property' from 'werkzeug' ' - Stack Overflow
![python - Flask app wont launch 'ImportError: cannot import name 'cached_property' from 'werkzeug' ' - Stack Overflow python - Flask app wont launch 'ImportError: cannot import name 'cached_property' from 'werkzeug' ' - Stack Overflow](https://i.stack.imgur.com/xSVlf.png)
python - Flask app wont launch 'ImportError: cannot import name 'cached_property' from 'werkzeug' ' - Stack Overflow
![Advanced Python: How To Implement Caching In Python Application | by Farhad Malik | FinTechExplained | Medium Advanced Python: How To Implement Caching In Python Application | by Farhad Malik | FinTechExplained | Medium](https://miro.medium.com/v2/resize:fit:1400/1*2gi4DqkHWejxgU7sSRoDGQ.png)
Advanced Python: How To Implement Caching In Python Application | by Farhad Malik | FinTechExplained | Medium
![python - Flask app wont launch 'ImportError: cannot import name 'cached_property' from 'werkzeug' ' - Stack Overflow python - Flask app wont launch 'ImportError: cannot import name 'cached_property' from 'werkzeug' ' - Stack Overflow](https://i.stack.imgur.com/0KYmS.png)