To add a new season and competitions:
Go to the "Sport" tab: Click on "Seasons".
Adding a season: Select "Add season", enter the season name, and confirm.
Update season: Click the appropriate button to set the new season as current.
Adding competitions: Go to "Competitions", click "New Competitions" and enter the league name.
Default settings: Check if you want it to be the default league.
Save changes: Don't forget to click "Save".
This will help in easily managing seasons and leagues on the site.
