<?php
 class Plugins_AccessCheck extends Zend_Controller_Plugin_Abstract{

       public function preDispatch(){

               echo "predispatched function called";
       }
}

<?php


 class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
 {

    protected function _initAutoload()
    {
      $modelLoader = new Zend_Application_Module_Autoloader(array(
        "namespace" => "Application",
        "basePath" => APPLICATION_PATH
    ));


    $front = Zend_Controller_Front::getInstance();
    $front->registerPlugin(new Plugins_AccessCheck());
    $front->dispatch();
    return $modelLoader;
}
}

[production]
    phpSettings.display_startup_errors = 1
    phpSettings.display_errors = 1
    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 = 1
    resources.layout.layoutPath = APPLICATION_PATH "/layouts/scripts/"

    resources.db.params.adapter = "PDO_MYSQL"
    resources.db.params.host ="localhost"
    resources.db.params.username = "root"
    resources.db.params.password = "root"
    resources.db.params.dbname = "zfproject"
    resources.db.params.default = true