Hi,
This is a bug or error in SAP_ORACLE plugin. Where did you get this plugin? Did you create it? Whois author?
I am guessing problem may be this plugin is perl. If so and it is using perl-style you need to add plugins under /plugins/SAP_ORACLE/SAP_ORACLE.pm. This is only if it is perl class.
Otherwise if it is a .pl or other language under /plugins/native
If you share plugin we can help debug further
Also if you are interested in plugin dev you should join SC dev community www.snapcreator.com.
Regards,
Keith