In SharePoint 2019 farm there 4 Servers one server enabled min role ApplicationWithSearch Role and crawler component enabled in this server when I run full crawl for a content source below error occurred in crawl log and no items indexed.
Default content acess account has full permissions to content source.
The start address http://xxxxx cannot be crawled.
Context: Application ‘Search_Service_Application’, Catalog ‘Portal_Content’
Details: Access is denied. Verify that either the Default Content Access Account has access to this repository, or add a crawl rule to crawl this repository. If the repository being crawled is a SharePoint repository, verify that the account you are using has “Full Read” permissions on the SharePoint Web Application being crawled. (0x80041205)