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Encountering the "file_put_contents(): failed to open stream: Permission denied" error in Laravel can be frustrating. This issue arises when Laravel is unable to write to specific files or directories due to insufficient file permissions.
The storage directory, where Laravel stores logs, cache, and other important data, often causes this error. To resolve it, let's explore different solutions.
According to vsmoraes, the following sequence of commands can resolve the permission-related issues:
For Laravel >= 5.4:
<code class="sh">php artisan cache:clear chmod -R 775 storage/ composer dump-autoload</code>
For Laravel < 5.4:
<code class="sh">php artisan cache:clear chmod -R 775 app/storage composer dump-autoload</code>
These commands perform the following tasks:
Once you have executed these commands, the "file_put_contents(): failed to open stream: Permission denied" error should no longer appear. If you continue to face issues, check the file permissions of specific files within the storage directory, such as the "meta/services.json" file mentioned in your question. Ensure the files have the appropriate permissions (e.g., 644) to allow the Laravel application to read and write to them.
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