ValueError: No PKG-INFO in archive

I've been trying to upload my package to PyPI by taking these steps:

1. Registering on PyPI

2. Creating a hidden .pypirc file in my home directory (~/) containing:

   [distutils]
   index-servers = pypi
   
   [pypi]
   repository=https://pypi.python.org/pypi
   username=my_username
   password=my_password
   

3. Creating LICENSE.TXT, requirements.txt, and setup.cfg inside my package which contained this:

   [metadata]
   
   description-file = README.md
   

4. Creating setup.py inside my package containing this:

   from setuptools import setup
   setup(
     name='Package_name',
     packages=['Package_name'],
     version='1.0',
     description='Description,
     author= 'ShellRox',
     author_email='Email',
     url='Github url',
     download_url='Github download url',
     keywords=['authentication', 'steam', 'simple'],
     classifiers=[],
   )
   

5. Converting my package directory to tar.gz file:

tar -czvf Package_name.tar.gz Package_name

6. And finally, executing this command:

twine upload package_name.tar.gz

From which, I received this error:

ValueError: No PKG-INFO in archive: PATH_HERE

I know that similar question has been asked before, But as you see i have already practiced solution question's only answer provided, But it didn't seem to work.

How should I put PKG-INFO in my archive? Could there be some problem?

To create a source distribution you need (instead of tar):

python setup.py sdist

Verify it before uploading — you may need to adjust MANIFEST or MANIFEST.in to include everything.

To create binary packages:

python setup.py bdist_egg

and/or

python setup.py bdist_wheel

Then twine upload dist/*.

Read docs and Python Packaging User Guide.