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[Solved] Python 3.7 Error: Unsupported Pickle Protocol 5

Hello Guys, How are you all? Hope You all Are Fine. Today I get the following error Python 3.7 Error: Unsupported Pickle Protocol 5 in Python. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How Python 3.7 Error: Unsupported Pickle Protocol 5 Error Occurs?

Today I get the following error Python 3.7 Error: Unsupported Pickle Protocol 5 in Python.

How To Solve Python 3.7 Error: Unsupported Pickle Protocol 5 Error ?

  1. How To Solve Python 3.7 Error: Unsupported Pickle Protocol 5 Error ?

    To Solve Python 3.7 Error: Unsupported Pickle Protocol 5 Error Use pickle5 or load it into python 3.8+ and then serialize it to a lower version of it using the protocol parameter.

Solution 1

Use pickle5 or load it into python 3.8+ and then serialize it to a lower version of it using the protocol parameter.

Solution 2

If this error is due to heroku deployment then check your python version of local setup and heroku setup. If both are different then it might lead you to this error.
Solution:

  • Create a runtime.txt file in your application’s base directory

Then inside your runtime.txt mention your local python version so that there are no conflicts.

python-3.9.2

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you? Thank You.

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