Error message

• Notice: Undefined property: stdClass::$field_country in eval() (line 8 of /home/southmedia/webapps/africanbirdclub/modules/php/php.module(80) : eval()'d code).
• Notice: Trying to get property of non-object in eval() (line 14 of /home/southmedia/webapps/africanbirdclub/modules/php/php.module(80) : eval()'d code).