To do so, you will need to first download an FTP program. You will want to connect to your server via FTP (File Transfer Protocol) when manually uploading files to your game server. A tutorial on accessing files using an FTP can be found here.

If the file is too large, we recommend downloading the file using an FTP client and use a text editor to vieww the log file. If you would like to edit/view the file, simply select the file and click on Edit.Especially useful when debugging mod issues. debug.log - Though only found on modded servers, these log files give a further detailed explaination into whats happening behind the scenes with all the mods on your server.fml-server-# - Though only found on modded servers, these log files give a further detailed explaination into whats happening behind the scenes with all the mods on your server.This is the file you would want to check through if there was a crash without a crash-report. latest.log - This is the most up-to-date version of your server log and is being written as your server runs in the background.However, you are required to download them onto your system in order to open them using a program such as WinRAR. They're useful for reading through logs in an earlier time. 20#-#-#-#.log.gz - These files are the previous log files of the server being compressed with Gzip for the sake of reducing storage.There are different types of files that could be generated in this folder.Open this folder and you will be greeted with multiple different Zip (Compressed) and TXT (Text) files. Within the File Manager, you will find a folder labeled logs.This will take you to a page where you may handle all your server's files. On the left sidebar, select the File Manager tab. To get started, head over to the Server Manager.In this tutorial, we'll show you where to find your server's log files which can be used for diagnosing issues such as the server not starting up.

Filezilla log dump