调用未定义的函数 curl_init() 错误

Question

I am on a Win 64 bit OS, php 5.6.8 using Eclipse PDT to develop PHP.

I have come across this Call to undefined function curl_init() error.

I removed the ; preceeding extension=php_curl.dll in php.ini .Restarted the Apache server but still getting the same error.

Any hint where I am going wrong?

Answer 1

I had the same issue and after hours, I found a message here :

http://php.net/manual/curl.installation.php

which says, "Upgrading to php 5.6.9 on Windows 7 x64 cURL no longer is recognized. No errors on server start package just not available and didn't show in phpinfo.php . deplister.exe was ok I fixed coping the following list files from php folder (in my case D:\\xampp\\php) libeay32.dll , libssh2.dll , ssleay32.dll to c:\\xampp\\apache\\bin (or your apache\\bin path), restart Apache and works fine, Apache's libraries were outdated."

It worked for me.

Not easy to find, right ? :-)

Answer 2

Your issue is probably already solved. But for those still searching, please find my answer here.

It might be the the wrong Path being pointed at .

My answer in the Link ( Call to undefined function curl_init() even it is enabled in php7 ) says:

Your Filepath is probably incorrect

Check the Apache error log in

/var/log/apache2/error.log

if the called path or filename does match your real path in eg

/usr/lib/php/20151012/php_curl.so

In my case it's been the same path, but "the php_" was missing

/usr/lib/php/20151012/curl.so

So I changed the path / filename accordingly in

/etc/php/7.0/cli/conf.d/20-curl.ini 

from

extension=php_curl.so

into

extension=curl.so

Answer 3

只需在 PATH 环境变量中添加 php 文件夹路径..... ;)

Answer 4

Have 2 steps:

1. Go to php.ini and remove ; in line ;extension=curl (in window). With Linux you can find curl to un-comment it.
2. I download internet 3 files: libeay32.dll , libssh2.dll , ssleay32.dll . And past to {Apache Folder}/bin . Then restart apache.

You can refer this link if need https://www.php.net/manual/en/curl.installation.php

It is OK now.

Answer 5

With PHP 7.2.4 and Apache 2.4.33 both installed on Windows 10x64 I got the same error: call to undefined function curl_init(). php.ini had extensions directory path and the php_curl extension defined and uncommented. Tried suggestions from earlier answers, no go.

Fixed it by adding my PHP location to system PATH (as C:\\php) and restarting httpd (Apache2.4 service in my case).

Answer 6

添加适合我的路径。在我的情况下，请使用wamp，因此将其添加为C：\\ wamp64 \\ bin \\ php \\ php7.2.18