Fallo General:
Invalid SQL: UPDATE orders SET iPrice = iPrice + '8.70' WHERE pk_order =

---

Location: /var/www/vhosts/tienda.cafejurado.com/httpdocs/data/procesos/increase.php
	 $this->doQuery('UPDATE orders SET iPrice = iPrice + '8.70' WHERE pk_order = ') at Line (14) 

	Location: /var/www/vhosts/tienda.cafejurado.com/httpdocs/es/procesos/increase.php
		 include_once('/var/www/vhosts/tienda.cafejurado.com/httpdocs/data/procesos/increase.php') at Line (30)