The original post: /r/php by /u/codemunky on 2024-12-22 17:22:39.

I just happened to have a look at the contents of /var/lib/php/session, and among the thousands of

sess_<32 hexadecimal characters>

files, there’s two which are

sess_<32 alpha-numeric characters> (i.e. not just 0-9a-f)

Which seems very strange. Has anyone else ever noticed this or have any explanation for it?