Fatal error: Uncaught exception 'ActiveRecord\DatabaseException' with message '22P02, 7, ERROR:  invalid input syntax for integer: ""' in /home/tierrasftp/home/tierrasftp/php-activerecord/lib/Connection.php:312
Stack trace:
#0 /home/tierrasftp/home/tierrasftp/php-activerecord/lib/Table.php(218): ActiveRecord\Connection->query('SELECT * FROM "...', Array)
#1 /home/tierrasftp/home/tierrasftp/php-activerecord/lib/Table.php(209): ActiveRecord\Table->find_by_sql('SELECT * FROM "...', Array, false, NULL)
#2 /home/tierrasftp/home/tierrasftp/php-activerecord/lib/Model.php(1577): ActiveRecord\Table->find(Array)
#3 /home/tierrasftp/home/tierrasftp/php-activerecord/lib/Model.php(1557): ActiveRecord\Model::find_by_pk('', Array)
#4 /home/tierrasftp/home/tierrasftp/templates/root/article.php(1): ActiveRecord\Model::find('')
#5 /home/tierrasftp/home/tierrasftp/src/controller.php(30): include('/home/tierrasft...')
#6 /home/tierrasftp/home/tierrasftp/src/graficador.php(35): Controller->get_template('root/article', Array)
#7 [internal func in /home/tierrasftp/home/tierrasftp/php-activerecord/lib/Connection.php on line 312