I have previously installed the package below on a RStudio WorkBench (RedHat 7) server, but recently migrated to a RedHat 8 and the installation throws the error below showing a SSL certificate issue. How can I solve this error?
devtools::install_github("AscentiumCapital/Ascentium")
Error: Failed to install 'unknown package' from GitHub:
SSL certificate problem: self signed certificate in certificate chain
The issue is not only for my private package but for any package from github. For example:
remotes::install_github("davidADSP/xgboostExplainer")
Error: Failed to install 'unknown package' from GitHub:
SSL certificate problem: self signed certificate in certificate chain