We have developed website using Tridion Sites 9.5 and Dyndle. Suddenly the website is throwing 404 error and below is the error printed in the DD4T log file.
>>GetContentByUrl(/system/redirect-links.html/index.html)
DEBUG 2023-05-23 14:24:30,189 9408593ms Performance Debug - GetContentByUrl: about to create query
DEBUG 2023-05-23 14:24:30,189 9408593ms Performance Debug - GetContentByUrl: created query
DEBUG 2023-05-23 14:24:30,189 9408593ms Performance Debug - GetContentByUrl: added criteria to query
DEBUG 2023-05-23 14:24:30,205 9408608ms Performance Debug - GetContentByUrl: about to execute query
DEBUG 2023-05-23 14:24:44,714 9423117ms Performance Debug - GetContentByUrl: executed query
DEBUG 2023-05-23 14:24:44,714 9423117ms Performance Debug - <<GetContentByUrl(/system/redirect-links.html/index.html)
DEBUG 2023-05-23 14:24:44,730 9423133ms Performance Debug - finished loading page content from provider with url /system/redirect-links.html/index.html, has value: False
DEBUG 2023-05-23 14:24:44,730 9423133ms Performance Debug - <<TryFindPage (/system/redirect-links.html/index.html
ERROR 2023-05-23 14:24:44,730 9423133ms DefaultLogger GetDefinitions - Redirects page is not published. Url : /system/redirect-links.html
The redirect page is already published.