Thank you for your response.

To clarify, we are indeed following best practices and using the official Microsoft WordPress container image on Azure Web App Service. Despite this, we are still facing issues when attempting to modify file and directory permissions via SSH.

Even when accessing the instance through SSH, we are unable to successfully change permissions using chmod 755 and chmod 644. We have also attempted using Kudu (Advanced Tools), but the issue persists.

Could you confirm if there are any restrictions in Azure Web App Service that prevent permission modifications? Additionally, is there any specific configuration that needs to be adjusted to allow these changes? enter image description here enter image description hereenter image description here

I have attached screenshots for reference.

Looking forward to your guidance.