Trying to diagnose travis failure.

tests/PHPUnit/proxy/index.php

@@ -3,6 +3,7 @@
  * Proxy to index.php, but will use the Test DB
  * Used by tests/PHPUnit/Integration/ImportLogsTest.php and tests/PHPUnit/Integration/UITest.php
  */
+define('PIWIK_PRINT_ERROR_BACKTRACE', 1);
 
 require realpath(dirname(__FILE__)) . "/includes.php";
 
@@ -10,10 +11,4 @@ Piwik_TestingEnvironment::addHooks();
 
 \Piwik\Profiler::setupProfilerXHProf();
 
-try {
-    include PIWIK_INCLUDE_PATH . '/index.php';
+include PIWIK_INCLUDE_PATH . '/index.php';
\ No newline at end of file
-} catch (Exception $ex) {
-    \Piwik\Log::debug($ex);
-
-    throw $ex;
-}
\ No newline at end of file