WordPress database error: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1]
SELECT short_url FROM wp_pluginSL_shorturl WHERE id_post=

WordPress database error: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1]
DELETE FROM wp_pluginSL_shorturl WHERE id_post=