Could not successfully run query () from DB: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1<br>SELECT idusuario, nombre, apellido, email, especialidad, (SELECT nombre FROM especialidades WHERE usuario.especialidad=especialidades.idespecialidades ) AS nombre_especialidad FROM usuario     ORDER BY apellido ASC LIMIT 0,  <br><br><b>SQL Error</b> [256] (1064) You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1<br />
Query : <br />
On line 260 in file /controladores/controladores_ajax/ajax_controller_busqueda_medica.php , PHP 5.6.40 (Linux)<br />
Aborting...<br />