Works around PHP Bug https://bugs.php.net/bug.php?id=68528

fixes #5962

[UK] Guide corrections [skip ci]

Guide es [skip ci]

[skip ci] Add ArrayHelper guide in Russian

fix structure-actions.md link and translate handling errors into spanish [skip ci]

Update spanish runtime-routing.md [skip ci]

introduced by @samdark in the following commits:

- c6b0e24a
- 7c5938f9
- eaf8ece5

[skip ci] Added translations for RelativeTime

[skip ci] Update security-authentication.md

Minor syntax change.

Added relative time translations

Update output-theming.md

Minor syntax changes.

Additional minor syntax changes.

[skip ci] Update output-data-widgets.md