Fatal error: Uncaught Error: Class "core_external\external_api" not found in /home/asilegal/public_html/cursos/question/bank/columnsortorder/classes/external/set_column_size.php:33 Stack trace: #0 {main} thrown in /home/asilegal/public_html/cursos/question/bank/columnsortorder/classes/external/set_column_size.php on line 33