1<br />
<b>Warning</b>:  Use of undefined constant utf8 - assumed 'utf8' (this will throw an Error in a future version of PHP) in <b>/home/valueblog/www/seo/shop/rakuten.php</b> on line <b>9</b><br />
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<b>Warning</b>:  file_get_contents(http://jlp.yahooapis.jp/KeyphraseService/V1/extract?appid=6_iKPiSxg64nnCamEmXQBfGhr5IqFe0Ouiep5acBXWkbEzMd42JinO6l8u2hJ0Y40eM-&amp;sentence=): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found on Accelerator
 in <b>/home/valueblog/www/seo/shop/rakuten.php</b> on line <b>15</b><br />
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<b>Fatal error</b>:  Uncaught Exception: String could not be parsed as XML in /home/valueblog/www/seo/shop/rakuten.php:16
Stack trace:
#0 /home/valueblog/www/seo/shop/rakuten.php(16): SimpleXMLElement-&gt;__construct('')
#1 {main}
  thrown in <b>/home/valueblog/www/seo/shop/rakuten.php</b> on line <b>16</b><br />