I am using WordPress V 3.4.2, while trying to install Wordbooker, it keeps giving error:
*Plugin could not be activated because it triggered a fatal error.
Fatal error: Call to undefined function curl_version() in /data/www/…/plugins/wordbooker/wordbooker.php on line 111*
I do have cURL activated.
curl -V/
curl 7.21.4 (x86_64-apple-darwin10.7.0) libcurl/7.21.4 OpenSSL/1.0.0d zlib/1.2.5 libidn/1.20
Protocols: dict file ftp ftps gopher http https imap imaps pop3 pop3s rtsp smtp smtps telnet tftp
Features: IDN IPv6 Largefile NTLM SSL libz
I could not find sufficient information on Wordbooker’s forums, please help me!
Taken from http://support.it-mate.co.uk/?mode=KB&kbid=32
Symptoms
You receive “Fatal error: Call to undefined function curl_version()” when running a PHP application that requires cURL
Cause
This error occurs when cURL is not installed or not enabled.
Resolution
Check cURL (php_curl.dll) is installed and enabled in php.ini.
Checking php_curl.dll exists
Open your PHP extensions directory (usually C:\PHP\ext) and locate php_curl.dll
This file is usually included in the latest PHP installation file from php.net
Checking cURL is enabled
To do this, open php.ini and locate the following line;
extension=php_curl.dll
If it begins with a semi colon (;), remove the semi colon, save the file, then re-start your server.