[Sew_Sumi]

Код:

[12:28:52] Loading plugin: mysqlR7.so
[12:28:52] plugin.mysql: R20 successfully loaded.
[12:28:52] Loaded.

The error that you're getting relates to the MySQL plugin not having the function that the script is looking for.

Being that the filename is suggesting R7, but the plugin loading suggests R20, that could be a problem.

You'll want to review what plugin you are supposed to be using with the script you are editting, and change the includes that you have in your pawno folder to match.