Some core library
application.ini
autoloaderNamespaces[] = "Pro_"
pluginPaths.Pro_Resource_ = "Pro/Resource"
resources.db-plugin.ALIAS = "Some_Application_Db_Plugin"
Ensure in include_path directory vendor/qshurick/pro_core/library, e.g.:
set_include_path(implode(PATH_SEPARATOR, array(
realpath(APPLICATION_PATH . '/../library'),
realpath(APPLICATION_PATH . '/../vendor/qshurick/pro_core/library'),
get_include_path(),
)));
require_once APPLICATION_PATH . '/../vendor/autoload.php';