PAM Task Failure

PAM task failed even though I was able to curl into each app server without errors.
Please check my logs for any errors and provide feedback on completing the task successfully.

Here is a screenshot of the curls

Resources used:
many Google searches

Settings applied:

<Directory /var/www/html/protected/>
 #   SSLRequireSSL
    AuthType Basic
    AuthName "Restricted"
    AuthBasicProvider external
    AuthExternal pwauth
    Require user mark


Listen 80

    ServerName localhost:80

    <Directory />
        AllowOverride all
     #   Require all denied

Another issue encountered was the

view host on port 80 link

was down

Hi @JDev

Thank you for reporting this. Seems like you also changed the Apache port on all app server to port 80 however it was not asked in the question to change Apache port on any app server. The port 80 that is mentioned in the question is of LBR where you could finally browse the URL. However since you changed the Apache port itself so LBR link started throwing 502 bad gateway error and task was marked as failed.

Thank you for clarifying the error. I will try again next time around.