failed to load external entity

[testejoaojunior]

Hello, thank you for providing the map and assistance for corrections.
I'm sorry to ask, but I can not find the solution to this problem below:

I'm trying to register a new item, but to register the map the following error occurred:

Warning: simplexml_load_file() [function.simplexml-load-file]: URL file-access is disabled in the server configuration in /home/storage/9/d9/ec/uaitest/public_html/mapa/geocode.php on line 37

Warning: simplexml_load_file(http://maps.googleapis.com/maps/api/geocode/xml?address=Rua+ANTONIO+BENTO+RODRIGUES+9%2C+Santa+Luzia+Uberl%E2ndia+MG+Brasil&sensor=false) [function.simplexml-load-file]: failed to open stream: no suitable wrapper could be found in /home/storage/9/d9/ec/uaitest/public_html/mapa/geocode.php on line 37

Warning: simplexml_load_file() [function.simplexml-load-file]: I/O warning : failed to load external entity "http://maps.googleapis.com/maps/api/geocode/xml?address=Rua+ANTONIO+BENTO+RODRIGUES+9%2C+Santa+Luzia+Uberl%E2ndia+MG+Brasil&sensor=false" in /home/storage/9/d9/ec/uaitest/public_html/mapa/geocode.php on line 37
url not loading

But the bank registration was successfully made.
Another note, when I try to register a new item and the error continues with the same address listed above.

Thank's