It started with the following warnings in my staff logfile: member.pl: Class::XSAccessor exists but failed to load with error: Attempt to reload Class/XSAccessor.pm aborted. member.pl: Compilation failed in require at /usr/local/share/perl5/Moo/_Utils.pm line 54. You could try to reproduce them by entering a partial name in the Patron search box on members-home or member. (I entered a name that returned some hits.) Some debugging brought me via Koha/List/Patron and Koha/Database (_new_schema) to Koha::Schema (which goes to DBIx::Class::Schema. Problem somehow is the Koha::Schema->connect call in _new_schema. I do appreciate any feedback whether you have the same error/warning in your log..
I tried a partial name search and didn't see this error. Please supply more details on your environment -- based on some conversations I had recently, I'm particularly interested in Perl and DBIx::Class versions.
Ah Solved ;) Forget this each time.. From the Linux logs: Feb 27 13:45:12 RKM004-2 kernel: [56562127.737651] type=1400 audit(1393505112.354:66552): avc: denied { execute } for pid=30404 comm="zz3.pl" path="/usr/local/lib64/perl5/auto/Class/XSAccessor/XSAccessor.so" dev="md2" ino=11275174 scontext=system_u:system_r:httpd_sys_script_t:s0 tcontext=unconfined_u:object_r:usr_t:s0 tclass=file Wrong SELinux file label on shared libary file.. chcon is your friend :)