testbak/ (local, non-AIO docker compat rigs for NC32/33/34/35) found a real
fatal on NC35: OccOutput::setErrorOutput() didn't declare the ": void"
return type the Symfony Console version NC35 bundles now requires on
ConsoleOutputInterface. Fixed by declaring it - compatible with older
Symfony/NC versions too since it only narrows an untyped parent signature.
32/33 were also verified functional (the previously-suspected jQuery
getter-conflict console exception on those versions is real but harmless -
the app attaches via window.jQuery, not window.$).
min-version/max-version narrowed from 30/34 to 32/35: 30/31 were never
actually tested even before this session, so keeping them was an unverified
claim; 35 is now genuinely verified rather than guessed.
Covers OccOutput.php, DbController.php and js/index.js: docblocks,
inline comments, the forbidden-construct labels shown to admins in
error responses, and the SQL template descriptions shown in the
terminal (delete-user, list-user, rename-user).
BufferedOutput::fetch() declares a string return type in Symfony 5+.
PHP 8.1 enforces return type compatibility with parent methods, causing
a fatal 500 error when the occweb page loads.
Fix: add ': string' return type to OccOutput::fetch().
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Declaration of OCA\OCCWeb\Controller\OccOutput::getErrorOutput() must be compatible with Symfony\Component\Console\Output\ConsoleOutputInterface::getErrorOutput(): Symfony\Component\Console\Output\OutputInterface at /var/www/html/custom_apps/occweb/lib/Controller/OccOutput.php#22