Looking for logging into the Shinydashboard site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Shinydashboard site. After that you can login as usual with your login credentials.
https://stackoverflow.com/questions/50599153/shiny-dashboard-with-user-authentication
https://github.com/rstudio/shinydashboard/issues/239
https://shiny.rstudio.com/gallery/authentication-and-database.html
https://community.rstudio.com/t/include-login-page-to-shiny-application/14286
https://rstudio.github.io/shinydashboard/appearance.html
https://rstudio.github.io/shinydashboard/
https://auth0.com/blog/adding-authentication-to-shiny-server/
http://code.markedmondson.me/gentelellaShiny/
https://www.reddit.com/r/rstats/comments/6exqbp/shiny_vs_shinydashboard_vs_flexdashboard/
https://www.shinyapps.io/admin/
https://www.datacamp.com/community/news/shiny-dashboard-for-stocks-listed-on-sandp500-g9f17jb63vf
https://data.gov.au/showcase/disaster-events-with-category-impact-and-location-in-shiny-dashboard
https://datascienceplus.com/building-a-simple-sales-revenue-dashboard-with-r-shiny-shinydashboard/