diff --git a/control/Controller.php b/control/Controller.php
index f39e8a14d..3f4f92dda 100644
--- a/control/Controller.php
+++ b/control/Controller.php
@@ -368,6 +368,10 @@ class Controller extends RequestHandler {
 	 */
 	function can($perm, $member = null) {
 		if(!$member) $member = Member::currentUser();
+		if(is_array($perm)) {
+			$perm = array_map(array($this, 'can'), $perm, array_fill(0, count($perm), $member));
+			return min($perm);
+		}
 		if($this->hasMethod($methodName = 'can' . $perm)) {
 			return $this->$methodName($member);
 		} else {
diff --git a/core/Core.php b/core/Core.php
index de6054961..13c355829 100644
--- a/core/Core.php
+++ b/core/Core.php
@@ -40,7 +40,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 // ENVIRONMENT CONFIG
 
-if(defined('E_DEPRECATED')) error_reporting(E_ALL ^ E_DEPRECATED);
+if(defined('E_DEPRECATED')) error_reporting(E_ALL & ~(E_DEPRECATED | E_STRICT));
 else error_reporting(E_ALL);
 /*
  * This is for versions of PHP prior to version 5.2
diff --git a/dev/Backtrace.php b/dev/Backtrace.php
index ffb0c5f55..186641ead 100644
--- a/dev/Backtrace.php
+++ b/dev/Backtrace.php
@@ -136,7 +136,8 @@ class SS_Backtrace {
 			$args = array();
 			foreach($item['args'] as $arg) {
 				if(!is_object($arg) || method_exists($arg, '__toString')) {
-					$args[] = (strlen((string)$arg) > $argCharLimit) ? substr((string)$arg, 0, $argCharLimit) . '...' : (string)$arg;
+					$sarg = is_array($arg) ? 'Array' : strval($arg);
+					$args[] = (strlen($sarg) > $argCharLimit) ? substr($sarg, 0, $argCharLimit) . '...' : $sarg;
 				} else {
 					$args[] = get_class($arg);
 				}
diff --git a/main.php b/main.php
index 60bed156f..b99426088 100644
--- a/main.php
+++ b/main.php
@@ -107,6 +107,9 @@ require_once("model/DB.php");
 
 // Redirect to the installer if no database is selected
 if(!isset($databaseConfig) || !isset($databaseConfig['database']) || !$databaseConfig['database']) {
+	if(!file_exists(BASE_PATH . '/install.php')) {
+		die('SilverStripe Framework requires a $databaseConfig defined.');
+	}
 	$s = (isset($_SERVER['SSL']) || (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off')) ? 's' : '';
 	$installURL = "http$s://" . $_SERVER['HTTP_HOST'] . BASE_URL . '/install.php';
 	
diff --git a/tests/api/RestfulServiceTest.php b/tests/api/RestfulServiceTest.php
index ae7b6f728..8fc5bfe15 100644
--- a/tests/api/RestfulServiceTest.php
+++ b/tests/api/RestfulServiceTest.php
@@ -218,7 +218,7 @@ class RestfulServiceTest_MockRestfulService extends RestfulService {
 	
 	public $session = null;
 	
-	public function request($subURL = '', $method = "GET", $data = null, $headers = null) {
+	public function request($subURL = '', $method = "GET", $data = null, $headers = null, $curlOptions = array()) {
 		
 		if(!$this->session) {
 			$this->session = new Session(array());
@@ -277,7 +277,7 @@ class RestfulServiceTest_MockRestfulService extends RestfulService {
  */
 class RestfulServiceTest_MockErrorService extends RestfulService {
 
-	public function curlRequest() {
+	public function curlRequest($url, $method, $data = null, $headers = null, $curlOptions = array()) {
 		return new RestfulService_Response('<error>HTTP Error</error>', 400);
 	}
 
diff --git a/view/SSViewer.php b/view/SSViewer.php
index 1e43c9b1d..7de22b792 100644
--- a/view/SSViewer.php
+++ b/view/SSViewer.php
@@ -319,7 +319,7 @@ class SSViewer {
 			}
 		}
 		
-		if(substr((string) $templateList,-3) == '.ss') {
+		if(!is_array($templateList) && substr((string) $templateList,-3) == '.ss') {
 			$this->chosenTemplates['main'] = $templateList;
 		} else {
 			$this->chosenTemplates = SS_TemplateLoader::instance()->findTemplates(