Step 1: Login into your cPanel.
Step 2: Go to the File Manager, select your public_html directory and click Go.
Step 3: Open your php.ini with the code editor.
Code view of phpini PrestashopFind the allow_url_fopen line like the code below and change it from Off to On.
Find the magic_quotes_gpc line like the code below and change it from On to Off.
Step 4: Log into your PrestaShop Dashboard.
Step 5: Click the Configuration Information PrestashopGo to Advanced Parameters > Configuration Information.
Step 6: Look at the Check your configuration again. This time you should see the errors gone with the required and optional parameters showing as OK.