SQLSTATE[42703]: Undefined column: 7 ERROR: column tbl_lib_autores.autor_id does not exist LINE 1: ..."tbl_lib_libros" INNER JOIN "tbl_lib_autores" ON "tbl_lib_a... ^
#0 [internal function]: PDOStatement->execute()
#1 [internal function]: Phalcon\Db\Adapter\Pdo->executePrepared(Object(PDOStatement), Array, Array)
#2 [internal function]: Phalcon\Db\Adapter\Pdo->query('SELECT "tbl_lib...', NULL, NULL)
#3 [internal function]: Phalcon\Mvc\Model\Query->_executeSelect(Array, NULL, NULL)
#4 /home/unca/web/unca.edu.pe/public_html/app/controllers/WebController.php(1714): Phalcon\Mvc\Model\Query->execute()
#5 [internal function]: WebController->librosAction()
#6 [internal function]: Phalcon\Dispatcher->callActionMethod(Object(WebController), 'librosAction', Array)
#7 [internal function]: Phalcon\Dispatcher->dispatch()
#8 /home/unca/web/unca.edu.pe/public_html/public/index.php(27): Phalcon\Mvc\Application->handle(NULL)
#9 {main}