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@@ -33,6 +33,27 @@ make INSTALL_ROOT=./app install
 RSS Guard is compilable only and only with Qt 5.7+. You also need C++ 11 compiler. Note that if you clone Git repository and you wish to make packages for Windows, then you must initialize all submodules within obtained repository before compilation.
 
 For more information, refere to file [rssguard.pro](https://raw.githubusercontent.com/martinrotter/rssguard/master/rssguard.pro).
+- - -
+Generating debug log file
+--------------
+If you run into problems with RSS Guard and you need your problems fixed, you should provide log file from the time when problem occurred. RSS Guard writes all important information to standard output, which is usually calling terminal.
+
+To redirect debug output of RSS Guard to log file, do this:
+
+* Windows
+  1. You need to open command line, run `CTRL + R` and write `cmd`.
+  2. Navigate to your RSS Guard installation folder, `cd C:\Programs\rssguard\'. This is the folder which contains `rssguard.exe`.
+  3. Enter `rssguard.exe > log.txt 2>&1`. RSS Guard will now start.
+  4. Now try to simulate your problem.
+  5. Attach generated `log.txt` file to your bug report.
+
+* Linux
+  1. You need to open command line, run terminal emulator.
+  2. Navigate to your RSS Guard installation folder, `cd /my/root/rssguard'. This step is not usually needed.
+  3. Enter `rssguard > /home/<user>/log.txt 2>&1`. RSS Guard will now start.
+  4. Now try to simulate your problem.
+  5. Attach generated `log.txt` file to your bug report.
+
 - - -
 Portable setup
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