Zend: перевести приложение в стадию разработки

Я добавил эту строку SetEnv APPLICATION_ENV разработка в моем .htaccess

И у меня есть эта ошибка

Fatal error: Uncaught exception 'Zend_Config_Exception' with message 'Illegal circular inheritance detected' in C:\wamp\www\Zend_Include\library\Zend\Config.php on line 431
( ! ) Zend_Config_Exception: Illegal circular inheritance detected in C:\wamp\www\Zend_Include\library\Zend\Config.php on line 431

Если я удаляю строку, приложение работает нормально, но оно всегда в стадии производства. Как я могу изменить свою стадию разработки.

К вашему сведению, я использую сервер wamp

.Htaccess

SetEnv APPLICATION_ENV development
RewriteEngine On
# The following rule tells Apache that if the requested filename
# exists, simply serve it.
RewriteCond %{REQUEST_FILENAME} -s [OR]
RewriteCond %{REQUEST_FILENAME} -l [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^.*$ - [NC,L]
# The following rewrites all other queries to index.php. The
# condition ensures that if you are using Apache aliases to do
# mass virtual hosting, the base path will be prepended to
# allow proper resolution of the index.php file; it will work
# in non-aliased environments as well, providing a safe, one-size
# fits all solution.
RewriteCond %{REQUEST_URI}::$1 ^(/.+)(.+)::$
RewriteRule ^(.*)$ - [E=BASE:%1]
RewriteRule ^(.*)$ %{ENV:BASE}index.php [NC,L]

application.ini

[production]
phpSettings.display_startup_errors = 0
phpSettings.display_errors = 0
includePaths.library = APPLICATION_PATH "/../library"bootstrap.path = APPLICATION_PATH "/Bootstrap.php"bootstrap.class = "Bootstrap"appnamespace = "Application"resources.frontController.controllerDirectory = APPLICATION_PATH "/controllers"resources.frontController.params.displayExceptions = 0

resources.layout.layoutPath = APPLICATION_PATH "/layouts/scripts/"[staging : production]

[testing : production]
phpSettings.display_startup_errors = 1
phpSettings.display_errors = 1

[development : development]
phpSettings.display_startup_errors = 1
phpSettings.display_errors = 1
resources.frontController.params.displayExceptions = 1