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Warning: Undefined property: stdClass::$oid in /data2/peters/code/ad_feed_rest_api/classes.php on line 51

Fatal error: Uncaught TypeError: handler::get_institution_details(): Argument #1 ($oid) must be of type int, null given, called in /data2/peters/code/ad_feed_rest_api/classes.php on line 51 and defined in /data2/peters/code/ad_feed_rest_api/classes.php:73 Stack trace: #0 /data2/peters/code/ad_feed_rest_api/classes.php(51): handler->get_institution_details() #1 /data2/peters/code/ad_feed_rest_api/index.php(86): handler->get_data() #2 {main} thrown in /data2/peters/code/ad_feed_rest_api/classes.php on line 73