Step 1: Login to your Joomla admin panel.
Step 2: On left, click Site option and select Global configuration.
Step 3: You will see the site settings panel.
Step 4: Click the 'Yes' radio button on site offline option.
Step 5: Click Save option.
Step 1: Login to your Joomla admin panel.
Step 2: On left, click Site option and select Global configuration.
Step 3: You will see the site settings panel.
Step 4: Click the 'Yes' radio button on site offline option.
Step 5: Click Save option.