HOW TO RESOLVE “INSTALLATION IS INCOMPLETE” ERROR DURING INSTALLATION OF MAGENTO 2 OR INSTALLATION STOPS AT 51%

During Installing the Magento 2, in the last step after press Install button, the installation stop at 51% & give error as Installation is incomplete. Below are the steps to resolve this problem. :

• STEP 1:
• Go to folder where you install the Magento files
• In the folder go to the following path & open Gd2.php file.
• Path: vendor\magento\framework\Image\Adapter\Gd2.php
• Now go to line no.96 which display the following code as shown in the image



• Replace the above code from line no.96 to 105 with the following code:
span style="margin-right:10px;">private function validateURLScheme(string $filename) : bool
{
$allowed_schemes = ['ftp', 'ftps', 'http', 'https'];
$url = parse_url($filename);
if ($url && isset($url['scheme']) && !in_array($url['scheme'], $allowed_schemes) && !file_exists($filename)) {
return false;;
}
return true;
}
• After replacing the code with the above code in the file Save the file and try again to install the Magento to see if the problem is resolve.