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I've deleted all my code, but I can't to run server: 2006, "MySQL server has gone away (BrokenPipeError(32, 'Broken pipe'))"

Hello!

I deleted all my code, but I have error:


2023-03-08 12:32:03,146: Exception on /api/ids [GET]

Traceback (most recent call last):

File "/home/username/.local/lib/python3.10/site-packages/pymysql/connections.py", line 756, in _write_bytes
    self._sock.sendall(data)

BrokenPipeError: [Errno 32] Broken pipe
**NO MATCH**

During handling of the above exception, another exception occurred:
**NO MATCH**
Traceback (most recent call last):

File "/usr/local/lib/python3.10/site-packages/flask/app.py", line 2077, in wsgi_app
    response = self.full_dispatch_request()

File "/usr/local/lib/python3.10/site-packages/flask/app.py", line 1525, in full_dispatch_request
    rv = self.handle_user_exception(e)

File "/home/username/.local/lib/python3.10/site-packages/flask_cors/extension.py", line 165, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))

 File "/usr/local/lib/python3.10/site-packages/flask/app.py", line 1523, in full_dispatch_request
    rv = self.dispatch_request()

File "/usr/local/lib/python3.10/site-packages/flask/app.py", line 1509, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)

File "/home/username/flask-server/server.py", line 93, in get_article_ids
    c.execute("SELECT id FROM articles;")

File "/home/username/.local/lib/python3.10/site-packages/pymysql/cursors.py", line 148, in execute
    result = self._query(query)

File "/home/username/.local/lib/python3.10/site-packages/pymysql/cursors.py", line 310, in _query
    conn.query(q)

File "/home/username/.local/lib/python3.10/site-packages/pymysql/connections.py", line 547, in query
    self._execute_command(COMMAND.COM_QUERY, sql)

File "/home/username/.local/lib/python3.10/site-packages/pymysql/connections.py", line 814, in _execute_command
    self._write_bytes(packet)

File "/home/username/.local/lib/python3.10/site-packages/pymysql/connections.py", line 759, in _write_bytes
    raise err.OperationalError(
    pymysql.err.OperationalError: (2006, "MySQL server has gone away (BrokenPipeError(32, 'Broken pipe'))")
_______

What's wrong? How I can fix it? I real deleted all code from my account...

If you need, you can check my code

What do you mean by "deleted all the code"? Did you reload the web app after making the changes in your code?

Yes, I did I don't have connect to mysql from my project, but I can't to start my project

Can I reset the status of my account to the default version? or what can I do?

Just re-create your web app from the fresh checkout of the code.