


Laravel Blank White Screen
Issue:
After upgrading to Apache 2.4 and PHP 5.5.7, a Laravel site is displaying a blank white screen with no errors in Apache logs.
Analysis:
Apache Configuration:
- Verify that the .htaccess file is being loaded correctly by inserting an invalid line.
- Ensure that the virtual host directives are configured properly, including DocumentRoot, ServerName, Options, and AllowOverride.
Laravel:
- Check the Laravel logs for any errors.
- Ensure that the user running PHP has write permissions to the Laravel storage directory (usually app/storage or storage in Laravel 5 ).
Solution:
Apache:
- If the .htaccess file is not loading, ensure that the Apache module mod_rewrite is enabled.
- If the virtual host directives are incorrect, modify them to match the Laravel configuration.
Laravel:
- Troubleshoot write permissions by setting the appropriate permissions for the storage directory (e.g., chmod -R gu w app/storage).
- If using Laravel 5 , also set permissions for the bootstrap/cache directory.
Additional Considerations:
- Verify whether the Apache user is the same user running PHP (typically www-data or apache).
- If the issue persists, consider setting up an .env file to change the logging level to debug (APP_LOG_LEVEL=debug) for more detailed error messages.
The above is the detailed content of Here are a few question-based titles that fit your provided article: General: * Laravel Blank White Screen After Apache Upgrade: What\'s the Problem? * Why is My Laravel Site Showing a Blank Page Af. For more information, please follow other related articles on the PHP Chinese website!

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