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--- watchmysql-wont-start [2014-02-13 09:43:22] – shaun.reitan
+++ watchmysql-wont-start [2014-02-25 11:24:56] (current) – shaun.reitan
@@ Line 32: / Line 32: @@
 wget download.ndchost.com/watchmysql/latest-watchmysql
 sh latest-watchmysql
+</code>
+==== DBI and/or DBD::mysql not installed or broken ====
+The WatchMySQL daemon relies on the perl DBI and DBD::mysql modules.  If you recently did a MySQL upgrade where the major version changed (ex: going from 5.1.x to 5.5.x) then you need to rebuild these modules so they link to the correct mysql libs.  Run the following commands
+<code console>
+export -n PERL5LIB PERL_LOCAL_LIB_ROOT PERL_MB_OPT PERL_MM_OPT
+cpan -i -f DBI
+cpan -f -f DBD::mysql
+service watchmysql start
 </code>