Magento 2

Exception: Invalid template file: require_js.phtml in module: ‘Magento_Backend’ block’s name: ‘require.js’

To fix blank admin page on Magento 2.3 in Windows-10. This is the error what you will encounter when installing Magento 2.3 in Windows 10!

This error for the invalid template file is the difference between the use of “/” and “\” in the path. Windows uses “/” while Magento uses “\”.

The exception appear like this:

1 exception(s):
Exception #0 (Magento\Framework\Exception\ValidatorException): Invalid template file: ‘E:/xampp/htdocs/extendfeature/vendor/magento/module-backend/view/adminhtml/templates/page/js/require_js.phtml’ in module: ‘Magento_Backend’ block’s name: ‘require.js’

Open file vendor\magento\framework\View\Element\Template\File\Validator.php line no 138. Of find isPathInDirectories function in line 133

And change line 138 from


After make change find isPathInDirectories function like below code.

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2 replies on “Exception: Invalid template file: require_js.phtml in module: ‘Magento_Backend’ block’s name: ‘require.js’”

ส่วนใหญ่ที่นิยมในปัจจุบัน: เอกสารบทความข่าว says:

It’s remarkable ffor me to ave a website, which is beneficial for my experience.
thanks admin

for the latest version magento 2.4
below is the path C:\htdocs\magento244\lib\internal\Magento\Framework\View\Element\Template\File\Validator.php

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