If you’ve recently upgraded your WordPress website to version 6.4.2 and are facing issues with the Dashboard not displaying correctly, accompanied by a message stating, “This page fails to load a stylesheet from a URL,” you’re not alone. This problem can be attributed to various reasons, and we’ll guide you through the steps to troubleshoot and resolve the issue.
Step 1: Check the URL
Firstly, ensure that the URL mentioned in the error message is correct and accessible. Copy the URL provided in the error message and paste it into your browser’s address bar. If the URL is valid, you should see the stylesheet content. If not, there might be a typo in the URL or an issue with the file’s location.
Step 2: Verify the Stylesheet Existence
Confirm that the stylesheet mentioned in the error message exists in the specified location. Access your WordPress installation directory and navigate to the path mentioned in the URL. If the stylesheet is missing, you may need to upload it again or correct the path in your WordPress settings.
Step 3: Clear Browser Cache
Outdated or cached stylesheets can lead to loading failures. Clear your browser cache to ensure that you’re fetching the latest version of the stylesheet. You can usually find this option in your browser settings or use keyboard shortcuts like Ctrl + Shift + Del (Windows) or Command + Shift + Delete (Mac).
Step 4: Update WordPress Theme
Incompatibility between your WordPress theme and the updated WordPress version might be causing the issue. Navigate to the ‘Appearance’ section in your WordPress dashboard and activate a default theme like Twenty Twenty-One. If the problem resolves, it indicates a theme-related issue. Consider updating your theme to a version compatible with WordPress 6.4.2.
Step 5: Disable Plugins
Conflicts with plugins can also result in stylesheet loading failures. Deactivate all plugins and check if the Dashboard displays correctly. If it does, reactivate each plugin one by one to identify the conflicting plugin. Update the conflicting plugin or find an alternative that is compatible with the current WordPress version.
Step 6: Check File Permissions
Incorrect file permissions might be preventing the stylesheet from loading. Ensure that the file permissions for the stylesheet and its parent directories are set correctly. Generally, folders should have a permission of 755, and files should be set to 644.
Step 7: Seek Professional Help
If the issue persists and you’re not comfortable making technical changes, consider seeking assistance from a web developer or your hosting provider. Provide them with the details of the problem, steps you’ve taken, and any error messages encountered for a more targeted resolution.
By following these steps, you should be able to diagnose and resolve the stylesheet loading failure, restoring the proper display of your WordPress Dashboard.