Step 1: Log into your cPanel account.
Step 2: Open the File Manager from the cPanel menu.
Step 3: Navigate to the Document Root of your website and find the database name the website is uisng by opening wp-config.php file.
Step 4: Now, open the phpMyAdmin option from the cPanel menu and click on the database.
Step 5: Click on the table wp_auto_updates and change the plugins and themes value to ‘on’.