Trying to authenticate the session..result : 
string(695) "{"error":"invalid_client","error_description":"AADSTS7000222: The provided client secret keys for app 'c1829db3-0d81-4e90-ba47-23f7cde40118' are expired. Visit the Azure portal to create new keys for your app: https://aka.ms/NewClientSecret, or consider using certificate credentials for added security: https://aka.ms/certCreds. Trace ID: e2785639-7743-40eb-8206-302e04b31600 Correlation ID: 90982fe2-f0c9-4e2d-a98a-7f823ce58869 Timestamp: 2026-05-16 22:07:23Z","error_codes":[7000222],"timestamp":"2026-05-16 22:07:23Z","trace_id":"e2785639-7743-40eb-8206-302e04b31600","correlation_id":"90982fe2-f0c9-4e2d-a98a-7f823ce58869","error_uri":"https://login.microsoftonline.com/error?code=7000222"}"