Header must contain a colon

diff --git a/apps/dav/lib/Connector/PublicAuth.php b/apps/dav/lib/Connector/PublicAuth.php
index 29f8295a7a5ec2eb232377b2273f9c9450493d07..450217722937a98fa52c3160dc37655b19364b54 100644 (file)
--- a/apps/dav/lib/Connector/PublicAuth.php
+++ b/apps/dav/lib/Connector/PublicAuth.php
@@ -111,7 +111,7 @@ class PublicAuth extends AbstractBasic {
                                        if (in_array('XMLHttpRequest', explode(',', $this->request->getHeader('X-Requested-With')))) {
                                                // do not re-authenticate over ajax, use dummy auth name to prevent browser popup
                                                http_response_code(401);
-                                               header('WWW-Authenticate','DummyBasic realm="' . $this->realm . '"');
+                                               header('WWW-Authenticate: DummyBasic realm="' . $this->realm . '"');
                                                throw new \Sabre\DAV\Exception\NotAuthenticated('Cannot authenticate over ajax calls');
                                        }
                                        return false;