Hi.
I have the same problem:
“The uploaded plugin archive does not contain a folder that corresponds to the plugin name.”
Our OJS (2.4.8) runs on windows and I allreadt tried to put
tar = C:\\RUNTIME\\TAR\\bin\\tar.exe
or
tar = C:/RUNTIME/TAR/bin/tar.exe
in config.inc.php
Paath to the tar is also in “path”. I have also upload some libs on a server for tar, but I can not install a new plugin (Clarivate Publons).
