SMTP TLS Cert Issues

[AnatomicJC]

Hi again,

I found this thread with a solution who seems to be the correct one: Passbolt SMTP TLS Problems - #10 by secresearch-rg

@secresearch-rg

Inside your Passbolt app config file where SMTP settings are located (hostname, creds, ports), you have to use this option to specify the file path to the CA file (I used a PEM certificate format):

'EmailTransport' => [
  'default' => [
    ...    
    'ssl_cafile' => '/usr/local/share/ca-certificates/CustomCA.crt',
    ...
],

Found that while reading the relevant source code of CakePHP, namely this file.

Can you try and let us know?

Best,