>>>>> "D" == Daniel Nicault <daniel.nicault / free.fr> writes:

D>  I use mysql 3.23.23-beta, do you have an idea about what is wrong?

 If mysql was built from the source verify that -lz was specified and you
have the library libz

 You can try
   * re-run ldconfig
   * if it don't work try to build the extension with -lz


Guy Decoux