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Chrome browser getting ERR_CONNECTION_CLOSED firefox and edge work fine

Added by Philip Dalrymple about 5 years ago

In Chrome for a Redmine site that is on port 9292 HTTPS with Apache on 443 to get Lets-Encrypt
returns the following, the main Apache page works fine (no contents but certs are good)

Both Firefox one the same system and Edge on another system work fine but Chrome on two
different systems (one linux one windows) give the below error.

I assume that it is a browser configuration but web search turns up no clue.

This site can’t be reached redmine-2.mdtsoft.com unexpectedly closed the connection.
Try:

Checking the connection
Checking the proxy and the firewall
ERR_CONNECTION_CLOSED

From the Info page (seen from the same linux system with Firefox)

Environment:
Redmine version 4.0.4.stable
Ruby version 2.5.5-p157 (2019-03-15) [x86_64-linux]
Rails version 5.2.3
Environment production
Database adapter PostgreSQL
Mailer queue ActiveJob::QueueAdapters::AsyncAdapter
Mailer delivery sendmail
SCM:
Subversion 1.12.2
Mercurial 4.5.3
Bazaar 2.7.0
Git 2.20.1
Filesystem
Redmine plugins:
redmine_agile 1.4.10
redmine_checklists 3.1.16


Replies (1)

RE: Chrome browser getting ERR_CONNECTION_CLOSED firefox and edge work fine - Added by Dimitar (RedmineUP) about 2 years ago

Dear Philip,

This is Dimitar from the RedmineUP Support Team.

I see that you have some of our plugins on your list:

 redmine_agile 1.4.10
redmine_checklists 3.1.16

So, could you please contact our support team at ? And our support engineers will help you investigate the situation.

We look forward to hearing from you.

Best Regards,
Dimitar from the RedmineUP Support Team

Philip Dalrymple wrote:

In Chrome for a Redmine site that is on port 9292 HTTPS with Apache on 443 to get Lets-Encrypt
returns the following, the main Apache page works fine (no contents but certs are good)

Both Firefox one the same system and Edge on another system work fine but Chrome on two
different systems (one linux one windows) give the below error.

I assume that it is a browser configuration but web search turns up no clue.

This site can’t be reached redmine-2.mdtsoft.com unexpectedly closed the connection.
Try:

Checking the connection
Checking the proxy and the firewall
ERR_CONNECTION_CLOSED

From the Info page (seen from the same linux system with Firefox)

Environment:
Redmine version 4.0.4.stable
Ruby version 2.5.5-p157 (2019-03-15) [x86_64-linux]
Rails version 5.2.3
Environment production
Database adapter PostgreSQL
Mailer queue ActiveJob::QueueAdapters::AsyncAdapter
Mailer delivery sendmail
SCM:
Subversion 1.12.2
Mercurial 4.5.3
Bazaar 2.7.0
Git 2.20.1
Filesystem
Redmine plugins:
redmine_agile 1.4.10
redmine_checklists 3.1.16

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