Merge pull request #905 from pack254/bugfix/error-page-404-can-not-cm… #423

Job	Run time
ci / Generate matrix	13s
ci / Context	1s
ci / Check governance	2s
ci / 8.1 prf-low mysql57 phpunit all	2m 22s
ci / 8.2 mariadb phpunit all	2m 46s
ci / 8.3 mysql80 phpunit all	2m 42s
ci / 8.3 mysql84 phpunit all	2m 44s
ci / 8.1 mysql57 phplinting	1m 51s
ci / 8.1 mysql57 js	3m 55s
ci / Dispatch tag patch release	1s
	16m 37s

Provide feedback