GET /home/kalender/show/20190424/silverstripe-newsmodule/javascript/jquery.tagcloud.js

[User Warning] Couldn't set response type to 404 because of output on line 1 of /home/www/56/08/msgswde044/silverstripe-cache/msgswde044/.cache.event-calendar.templates.Includes.QuickNav.ss

GET /home/kalender/show/20190424/silverstripe-newsmodule/javascript/jquery.tagcloud.js

Line 266 in /home/www/56/08/msgswde044/framework/control/HTTPResponse.php

Source

257 					header("$header: $value", true, $this->statusCode);
258 				}
259 			} else {
260 				// It's critical that these status codes are sent; we need to report a failure if not.
261 				if($this->statusCode >= 300) {
262 					user_error(
263 						"Couldn't set response type to $this->statusCode because " .
264 						"of output on line $line of $file",
265 						E_USER_WARNING
266 					);
267 				}
268 			}
269 
270 			// Only show error pages or generic "friendly" errors if the status code signifies
271 			// an error, and the response doesn't have any body yet that might contain
272 			// a more specific error description.

Trace

I can't handle sub-URLs on class Calendar_Controller.