php 调用未定义的函数 curl_init()

Call to undefined function curl_init()

提问by Adeel Kamal

Possible Duplicate:
curl_init() function not working

可能重复：
curl_init() 函数不起作用

I am using PHP for accessing the Foursquare API. I have set up everything for the authentication with Foursquare. But as soon as I click on the "Allow" button, my callback.php gives me the following error:

我正在使用 PHP 来访问 Foursquare API。我已经为 Foursquare 的身份验证设置了一切。但是一旦我点击“允许”按钮，我的 callback.php 就会出现以下错误：

Fatal error: Call to undefined function curl_init() in C:\wamp\www\EpiFoursquare.php on line 119

Call Stack

Time    Memory  Function                          Location
0.0007  372592  {main}( )                         ..\callback.php:0
0.0039  571896  EpiFoursquare->getAccessToken( )  ..\callback.php:17
0.0040  572928  EpiFoursquare->request( )         ..\EpiFoursquare.php:31

Where does this error come from? I cannot find the origin. Please help me out.

这个错误从何而来？我找不到原点。请帮帮我。

回答by zerkms

You need to initialize the cURL extension: http://php.net/manual/en/curl.installation.php

您需要初始化 cURL 扩展：http: //php.net/manual/en/curl.installation.php

回答by FlatLander

1. remove ;from extension=php_curl.dllin php.ini;
2. ensure that ssleay32.dlland libeay32.dllare in Windows/system32;
3. copy php_curl.dllinto Windows\System32as well.

1. 除去;从extension=php_curl.dll处于php.ini;
2. 确保ssleay32.dll和libeay32.dll在Windows/system32；
3. 也复制php_curl.dll进去Windows\System32。

This worked for me!

这对我有用！