server running on Synology DSM 7

[iamrick9211]

Once HTTPS is enabled and the appropriate certificate is assigned, administrators should verify the setup by accessing the DSM Web GUI via a secure URL (https://[NAS-IP]:[port]). If everything is configured correctly, the browser will indicate a secure connection. To reinforce secure access, DSM also offers an option to automatically redirect all HTTP requests to HTTPS, ensuring users are always connecting through an encrypted session regardless of the initial URL they enter.
https://vital-mag-net.blog/dsm-7-1-setup...-to-https/