Update: The problem appears to have been corrupt DLLs somewhere in my PHP installation, or possibly a bug in PHP 5.2.9 on Win2k. I downloaded the windows (binaries-only) distribution of PHP 5.2.10 from php.net and extracted that to my c:\PHP directory. After doing that, everything worked fine.
Update2: I undid everything that I tried earlier (everything from the bulleted list below), except that I left "extension=php_curl.dll
" uncommented in my php.ini file. It turns out that is all you should have to do in a proper installation.
I'm trying to get CURL to work on a Windows installation of PHP (version 5.2.9-2), and I am at wit's end. I have found the PHP CURL installation page, this SO question which references this page, and this SO question. I've tried most of the suggestions in all of those pages but I still get an error. Here is my very simple test page:
<?php
$ch = curl_init();
?>
<b>Success!</b>
This gives me:
Fatal error: Call to undefined function curl_init() in C:\ApacheRoot\curltest.php on line 2
In my Apache error log I get this each time the server starts:
PHP Warning: PHP Startup: Unable to load dynamic library 'C:\\PHP\\ext\\php_curl.dll' - The specified procedure could not be found.\r\n in Unknown on line 0
I have done the following:
extension=php_curl.dll
ssleay32.dll
and libeay32.dll
from C:\PHP to C:\WINNT\System32C:\cURL
to my system PATH environment variable.extension_dir="C:\PHP\ext"
C:\PHP\ext
contains php_curl.dll
php.ini
file on my system is in C:\PHP
(i.e. especially that there is no C:\WINNT\php.ini
)httpd.conf
file includes the line PHPIniDir "C:/PHP/"
I have also rebooted the machine (several times, in fact...).
You don't have to reboot the computer, just restart the apache and the php module will read the new ini.
Did you change the correct php.ini? In case of doubt
<?php echo 'php.ini: ', get_cfg_var('cfg_file_path'); ?>
can tell you.
Is there something in the error.log of the apache that indicates that something went wrong while loading php and the php_curl.dll?
Did you start the apache as a win32 service? If you did try to start it as a console application. Error messages will show up on the console then. Or start it as a service and take a look at the error.log file and the windows event log (start, run, eventvwr.msc /s
).
edit:
"The specified procedure could not be found"
You need a dll that is compatible with your php version and build. Exactly what did you install and where did you get it from?