Installing LiteSpeed Cache Plugin in WordPress

Step 1: Access Your WordPress Dashboard Open a web browser and go to url: yourdomain.com/wp-admin Enter your WordPress admin username and password to log in.

Step 2: Install LiteSpeed Cache Plugin (LSCACHE) In your WordPress dashboard, click on Plugins on the left sidebar. Click Add New at the top of the page. In the search bar, type LiteSpeed Cache and press Enter. Find the LiteSpeed Cache plugin in the results and click Install Now.

Step 3: Activate the LiteSpeed Cache Plugin (LSCACHE) After installation, click the Activate button that appears in place of the Install button. 

Step 4: Configure the LiteSpeed Cache Plugin (LSCACHE) To access the plugin settings, click LiteSpeed Cache in the left sidebar of WordPress dashboard. Go to LiteSpeed Cache > Presets and under Advanced (Recommended) click Apply Preset. Go to LiteSpeed Cache > General and under Domain Key click Generate Key Under Server IP enter your server's IP (x.x.x.x) which you can also find by clicking "Check my public IP from DoAPI.us" then click on Save Changes. After ensuring the settings have been applied properly, go to LiteSpeed Cache > Toolbox and click Empty Entire Cache.