Defect #37251

openssl_verify_mode not honored/not working anymore

Added by Bernhard Maehr 8 months ago. Updated 8 months ago.

Status:Needs feedbackStart date:
Priority:NormalDue date:
Assignee:-% Done:


Category:Email notifications
Target version:-
Resolution: Affected version:5.0.1



After the upgrade of Redmine to 5.0.1 (and upgrade of Ruby and Passenger) the setting openssl_verify_mode: 'NONE' is not working anymore.
Tried also 'none' and 'OpenSSL::SSL::VERIFY_NONE'.

The solution from (Error 1) solved the problem for me.


#1 Updated by Go MAEDA 8 months ago

Could you explain in detail which feature of Redmine is affected by openssl_verify_mode and what kind of problem you are experiencing?

#2 Updated by Holger Just 8 months ago

  • Status changed from New to Needs feedback

#3 Updated by Bernhard Maehr 8 months ago


The error message when sending email is "unable to get local issuer certificate"

#4 Updated by Holger Just 8 months ago

Please show your entire configuration.yml file (leave out / replace any usernames or passwords, but strictly keep the whole structure as is). Also, please show the full error you get, including its stack trace.

Also available in: Atom PDF