Hello, I am trying to install koha-3.00.06 on ubuntu-10.04-desktop-i386.iso following INSTALL.ubuntu. I think I have succeeded all the way through 2.3. At task 2.4.2 I have successfully created the test DB but I did not succeed installing the DBD::mysql thingy, retrieving the error message below. I am not experienced with Perl or Ubuntu, though I do have tech understanding. Does anybody have a clue how to proceed? CPAN.pm: Going to build C/CA/CAPTTOFU/DBD-mysql-4.016.tar.gz Can't exec "mysql_config": No such file or directory at Makefile.PL line 82. Cannot find the file 'mysql_config'! Your execution PATH doesn't seem not contain the path to mysql_config. Resorting to guessed values! Can't exec "mysql_config": No such file or directory at Makefile.PL line 464. Can't find mysql_config. Use --mysql_config option to specify where mysql_config is located Can't exec "mysql_config": No such file or directory at Makefile.PL line 464. Can't find mysql_config. Use --mysql_config option to specify where mysql_config is located Can't exec "mysql_config": No such file or directory at Makefile.PL line 464. Can't find mysql_config. Use --mysql_config option to specify where mysql_config is located Failed to determine directory of mysql.h. Use perl Makefile.PL --cflags=-I<dir> to set this directory. For details see the INSTALL.html file, section "C Compiler flags" or type perl Makefile.PL --help Warning: No success on command[/usr/bin/perl Makefile.PL --testdb=test --testuser=test --testpass=test] Warning (usually harmless): 'YAML' not installed, will not store persistent state CAPTTOFU/DBD-mysql-4.016.tar.gz /usr/bin/perl Makefile.PL --testdb=test --testuser=test -- testpass=test -- NOT OK Running make test Make had some problems, won't test Running make install Make had some problems, won't install Could not read '/root/.cpan/build/DBD-mysql-4.016-2QNGIv/META.yml'. Falling back to other methods to determine prerequisites Failed during this command: CAPTTOFU/DBD-mysql-4.016.tar.gz : writemakefile NO '/ usr/bin/perl Makefile.PL --testdb=test --testuser=test -- testpass=test' returned status 512 Help is very much appreciated. Thanks in advance, Sabine