.. /*  
    * This file is part of the SavaPage project <https://www.savapage.org>.
    * Copyright (c) 2026 Datraverse B.V.
    * Author: Rijk Ravestein.
    *
    * SPDX-FileCopyrightText: (c) 2020 Datraverse B.V. <info@datraverse.com>
    * SPDX-License-Identifier: CC-BY-SA-4.0
    *
    * For more information, please contact Datraverse B.V. at this
    * address: info@datraverse.com
    */


.. _ch-install-on-linux-logs:

Logs
----

The main application logging is available via the :ref:`Application Log <ch-webapp-admin-applog>`
section of the Administrator Web App. Additional advanced level logging is maintained in plain
text files located at: |br|
``/opt/savapage/server/logs/*``

Administrators may wish to consult these logs when attempting to
diagnose or troubleshoot problems.

.. list-table:: Log Files
   :width: 100%
   :widths: 20 80
   :header-rows: 1
   
   * - Log file
     - Description
     
   * - ``adminpublisher.log``
     - Messages published to the Admin Web App Dashboard. See 
       :ref:`Real-time Activity <ch-webapp-admin-dashboard-activity>`.

   * - ``gc.log.*``
     - JVM Garbage Collect log files.

   * - ``paymentgateway.log``
     - Payment Gateway events. See :ref:`Payment Gateway Plug-in <app-plugin-payment-gateway>`.

   * - ``proxy-print.log``
     - See :ref:`proxy-print.log <app-ppd-ext-proxy-print.log>`

   * - ``server.log``
     - General purpose log file for all server activities.

   * - ``service.log``
     - Messages written to ``stderr`` and ``stdout`` from server process.