1

First Step

Log in to your Wepwawet Control Panel

2

Second Step

Select your Server.

3

Third Step

Stop your server.

4

Fourth Step

Under the General tab, Click on Files.

5

Fifth Step

After that, Click on the server.properties file and go to the line pvp=[value]. If you’d like PvP to be enabled change [value] to true and if you’d like it to be disable change [value] to false and then click on the Save Content or CTRL+S

6

Sixth Step

Under General tab, Click on Console and Start the server.

There you go! You have Enabled/Disabled PvP on your server!
How to change difficultyHow to Disable the Nether