Debug mode in NextGen mail handlers

Description

Add option to the NextGen mail handler to run in debug mode.
This mode allows to the admin to see more detailed logs in case of email processing.

Environment

None

Preliminary Test Cases

Turn on debug mode -> debug logs
Turn off debug mode -> no debug log

Fixed

Assignee

Patrick Bakos

Reporter

András Németh

Labels

None

Access to limited visibility issues

None

Product platform

Server
Data Center

Module Dependency

Backup/Restore

Ready for Development

None

Target version

None

Time tracking

0m

Time remaining

0m

Feature Testing Estimate

0.5

Components

Sprint

None

Fix versions

Affects versions

Priority

Major
Configure