Once Installed Magento 2.x & try to open frontend & backend & getting below error
Exception #0 (Magento\Framework\Exception\ValidatorException): Invalid template file: 'D:/xampp/htdocs/mage244/vendor/magento/module-backend/view/adminhtml/templates/page/js/require_js.phtml' in module: 'Magento_Backend' block's name: 'require.js'
Solution:: Follow below steps
Step [1] – Open file Validator.php below path
Magento2.x_base-path\vendor\magento\framework\View\Element\Template\FileStep [2] – Go To Function — protected function isPathInDirectories($path, $directories) & replace with below code
protected function isPathInDirectories($path, $directories) {
$realPath = str_replace('\\', '/', $this->fileDriver->getRealPath($path));
if (!is_array($directories))
{ $directories = (array)$directories; }
foreach ($directories as $directory) {
if (0 === strpos($realPath, $directory))
{ return true; }
} return false;
}Step [3] – Finally Save File & run below command & issue will resolved
php bin/magento setup:upgrade && php bin/magento setup:static-content:deploy -f && php bin/magento indexer:reindex && php bin/magento cache:flush