An Error Was Encountered

Error Number: 1146

Table 'educarcursos_db.cursos' doesn't exist

SELECT *, `CCCat`, `CCSubCat` FROM (`cursos`) JOIN `cursos_cat` ON cursos_cat.cursos_cat_id = cursos.cursos_cat_id_fk JOIN `cedoc_doc` ON cedoc_doc.cedoc_doc_id = cursos.cedoc_doc_id_fk WHERE `cedoc_doc_id_fk` = '15666' LIMIT 1