运行Ubuntu 9.10，Apache 2.2，MySQL 5.1.37，PHP 5.2.10，SugarCRM Pro 5.5.4
我开始通过尝试使用Sugar函数调用Scheduler和糖抱怨：
This system does not have the cURL libraries enabled/compiled into the PHP module (--with-curl=/path/to/curl_library). Please contact your administrator to resolve this issue. ``Without the cURL functionality, the Scheduler cannot thread its jobs.
我确认curl，系统上安装了libcurl软件包。
但是现在我无法find在php.ini文件中指向哪个文件。 有些论坛说，我需要一个php_curl.so文件（类似于Windows中的php_curl.dll ），但我只能findcurl.so 我在哪里更改extension_dir=/path/to/libraries指向？
由于我没有php_curl.so文件，我应该使extension= curl.so ？
一些输出，当我重新启动我的apache2在这里：
PHP Warning: PHP Startup: Unable to load dynamic library './php_curl.so' - ./php_curl.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library './curl.so' - ./curl.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library './gd.so' - ./gd.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library './mcrypt.so' - ./mcrypt.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library './mysql.so' - ./mysql.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library './mysqli.so' - ./mysqli.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library './pdo.so' - ./pdo.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library './pdo_mysql.so' - ./pdo_mysql.so: cannot open shared object file: No such file or directory in Unknown on line 0
任何帮助是极大的赞赏！
尝试像这样重新安装php5-curl：
sudo apt-get install --reinstall php5-curl