4.26 docker version getting "ERROR] Socket error processing request. .....TimeoutError: [Errno 110] Operation timed out" and then hangs (RM #5870)

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Issue migrated from Redmine: https://redmine.postgresql.org/issues/5870
Originally created by niteen kole at 2020-09-25 13:39:01 UTC.

Version
4.26
Copyright
Copyright (C) 2013 - 2020, The pgAdmin Development Team
Python Version
3.8.5 (default, Aug 4 2020, 04:20:04) [GCC 9.2.0]
Flask Version
1.0.2
Application Mode
Server

was working fine for months and suddenly stopped working.
Works fine when we restart and then stops/hangs.

below are the logs.
OSError: [Errno 0] Error
[2020-09-25 13:29:27 +0000] [89] [ERROR] Socket error processing request.
Traceback (most recent call last):
File "/usr/local/lib/python3.8/site-packages/gunicorn/workers/gthread.py", line 274, in handle
req = six.next(conn.parser)
File "/usr/local/lib/python3.8/site-packages/gunicorn/http/parser.py", line 41, in next
self.mesg = self.mesg_class(self.cfg, self.unreader, self.req_count)
File "/usr/local/lib/python3.8/site-packages/gunicorn/http/message.py", line 181, in init
super(Request, self).init(cfg, unreader)
File "/usr/local/lib/python3.8/site-packages/gunicorn/http/message.py", line 54, in init
unused = self.parse(self.unreader)
File "/usr/local/lib/python3.8/site-packages/gunicorn/http/message.py", line 193, in parse
self.get_data(unreader, buf, stop=True)
File "/usr/local/lib/python3.8/site-packages/gunicorn/http/message.py", line 184, in get_data
data = unreader.read()
File "/usr/local/lib/python3.8/site-packages/gunicorn/http/unreader.py", line 38, in read
d = self.chunk()
File "/usr/local/lib/python3.8/site-packages/gunicorn/http/unreader.py", line 65, in chunk
return self.sock.recv(self.mxchunk)
File "/usr/local/lib/python3.8/ssl.py", line 1226, in recv
return self.read(buflen)
File "/usr/local/lib/python3.8/ssl.py", line 1101, in read
return self._sslobj.read(len)
TimeoutError: [Errno 110] Operation timed out

running on ubuntu
Linux pgadmin-prod 4.15.0-117-generic #118-Ubuntu SMP Fri Sep 4 20:02:41 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

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Comment migrated from Redmine: https://redmine.postgresql.org/issues/5870#note-1
Originally created by niteen kole at 2020-09-25 14:05:59 UTC.

added below and monitoring

-e "PGADMIN_CONFIG_ENHANCED_COOKIE_PROTECTION='False'"

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Comment migrated from Redmine: https://redmine.postgresql.org/issues/5870#note-2
Originally created by Rahul Shirsat at 2020-10-09 10:59:11 UTC.

Hi Niteen,

Is this resolved from your end?

Redmine ticket header update:

Name	Old Value	New Value
Assigned To changed		niteen kole

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Comment migrated from Redmine: https://redmine.postgresql.org/issues/5870#note-3
Originally created by niteen kole at 2020-10-13 18:09:10 UTC.

Hi,

yes stable now after "PGADMIN_CONFIG_ENHANCED_COOKIE_PROTECTION='False'"

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Comment migrated from Redmine: https://redmine.postgresql.org/issues/5870#note-4
Originally created by Khushboo Vashi at 2020-10-14 06:05:05 UTC.

Redmine ticket header update:

Name	Old Value	New Value
Status changed	New	Resolved

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Issue closed on Redmine.