A beginner's question

A Cainiao asked a question recently. it was difficult to hear from the php course. The following is the problem Code & lt ;? Php & nbsp; $ url = & quot; http://php.weather.sina.com.cn/search.php? City = 021 & amp; dpc = 1 & quot; // target site $ fp = @ fopen ($ ur a Cainiao's question
It's hard to listen to php courses recently
The following is the code for the problem
$ Url = "http://php.weather.sina.com.cn/search.php? City = 021 & dpc = 1 "; // target site
$ Fp = @ fopen ($ url, "r") or die ("timeout ");
$ Fcontents = file_get_contents ($ url );
Echo $ fcontents;
?>
The purpose is to use the weather forecasts of other websites, but I don't know why the connection cannot be opened. it is useful when people connect websites.


Unable to display webpage
The page you are searching for is currently unavailable. The website may encounter support problems, or you need to adjust your browser settings.

Please help me check it out. thank you ~

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I am working normally. I can open it and crawl the webpage code normally. I don't know what the LZ encounters. can I send a picture?
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Discussion

Reference:
I am working normally. I can open it and crawl the webpage code normally. I don't know what the LZ encounters. can I send a picture?


Are you running php?

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Discussion

Reference:
Reference:

Reference:
I am working normally. I can open it and crawl the webpage code normally. I don't know what the LZ encounters. can I send a picture?


Are you running php?


Yes, aren't you?


So I don't know what went wrong?

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It looks like a problem with your website. check php. ini for any error prompt: display_error = On