PHP error: call to undefined function curl_ init() window

1. First, remove the extension=php_curl. DLL comment in php.ini file, as shown in the figure below:

2. To configure ext directory, absolute path is required, extension_dir = “D:/InstallFile/ PHp-5.6.9-win32-vc11-x64 /ext”, as shown in the figure below:

3, the apache/bin directory requires libssh2. DLL, ssleay32. DLL, libeay32. DLL, due to my lack of libssh2. DLL, so you need to download a, will libssh2. DLL in the apache/bin directory, and then restart the apache.

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