Error: connectionreseterror errno 54 connection reset by peer – quick tips

Question

I get an error

Exception happened during processing of request from ('127.0.0.1', 57917)
 Traceback (most recent call last):
  File "/usr/local/Cellar/python/3.7.4/Frameworks/Python.framework/Versions/3.7/lib/python3.7/socketserver.py", line 650, in process_request_thread
  self.finish_request(request, client_address)
  File "/usr/local/Cellar/python/3.7.4/Frameworks/Python.framework/Versions/3.7/lib/python3.7/socketserver.py", line 360, in finish_request
  self.RequestHandlerClass(request, client_address, self)
  File "/usr/local/Cellar/python/3.7.4/Frameworks/Python.framework/Versions/3.7/lib/python3.7/socketserver.py", line 720, in __init__
  self.handle()
  File "/Users/ryan/.local/share/virtualenvs/portal-2PUjdB8V/lib/python3.7/site-packages/django/core/servers/basehttp.py", line 171, in handle
  self.handle_one_request()
  File "/Users/ryan/.local/share/virtualenvs/portal-2PUjdB8V/lib/python3.7/site-packages/django/core/servers/basehttp.py", line 179, in handle_one_request
  self.raw_requestline = self.rfile.readline(65537)
  File "/usr/local/Cellar/python/3.7.4/Frameworks/Python.framework/Versions/3.7/lib/python3.7/socket.py", line 589, in readinto
  return self._sock.recv_into(b)
 ConnectionResetError: [Errno 54] Connection reset by peer

when trying to start to use app for my project. How to fix the connectionreseterror errno 54 connection reset by peer error? Please give me some advice.

lyytutoria · Accepted Answer

The cause: This error happens because the issue is trying to provide static files through development server with debug settings to False, but the static files only can be served by the development server when in settings file debug is set to True. Solution: Below is the way I resolved my problem: First, I used:

DEBUG = False

instead of

DEBUG = True

Then I restarted development server and it worked fine.

Josie Martin · Answer

If the favicon's format is.png, it will display the same behavior as.ico.

Contrary to what is being suggested on other sites, downgrading Python from v3.6 will not fix the problem. Screenshot of error w.. png Favicon

This seems to be a Django problem. It will likely be fixed permanently in a future Django version.

Following https://bugs.python.org/issue27682#msg348302 I made the changes shown:

I then replaced BrokenPipeError with ConnectionAbortedError. This seems to have fixed the exception.

Update for Django 3 - I made the following changes to basehttp.py (rev.1.2.1) in order to eliminate all broken pipe error messages

Line 55: - return issubclass(exc_type, BrokenPipeError)
Line 55: + return issubclass(exc_type, (BrokenPipeError, ConnectionAbortedError, ConnectionResetError))

Line 71: - logger.info("- Broken pipe from %s
", client_address)
Line 71: + pass

Della Gagnon · Answer

If the favicon's format is.png, it will display the same behavior as.ico.

Contrary to what is being suggested on other sites, downgrading Python from v3.6 will not fix the problem. Screenshot of error w.. png Favicon

This seems to be a Django problem. It will likely be fixed permanently in a future Django version.

Following https://bugs.python.org/issue27682#msg348302 I made the changes shown:

I then replaced BrokenPipeError with ConnectionAbortedError. This seems to have fixed the exception.

Update for Django 3 - I made the following changes to basehttp.py (rev.1.2.1) in order to eliminate all broken pipe error messages

Line 55: - return issubclass(exc_type, BrokenPipeError)
Line 55: + return issubclass(exc_type, (BrokenPipeError, ConnectionAbortedError, ConnectionResetError))

Line 71: - logger.info("- Broken pipe from %s
", client_address)
Line 71: + pass

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Error: connectionreseterror errno 54 connection reset by peer – quick tips