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Fatal error: Uncaught exception 'Exception' with message '[XML2Array] Error parsing the XML string.' in /home/potosino/public_html/webservices/class.xml2array.php:31 Stack trace: #0 /home/potosino/public_html/webservices/consulta_guia.php(54): XML2Array::createArray('') #1 /home/potosino/public_html/sections/rastreo.php(24): include_once('/home/potosino/...') #2 /home/potosino/public_html/index.php(154): require_once('/home/potosino/...') #3 {main} thrown in /home/potosino/public_html/webservices/class.xml2array.php on line 31