Can't Write To Subversion Using Crowd.
The following error(s) is reported, while writing to SVN repository;
svn: attempt to write a readonly database
svn: OPTIONS of 'http://220.127.116.11/example': authorization failed: Could not authenticate to server: rejected Basic challenge (http://18.104.22.168)
The Apache server doesn't have file permissions to read/write to the Subversion Database files (*.db).
Change read/write permissions on the .db files, so that Apache can access them properly.