ERROR_REPORTING_DISPLAY_VERBOSE

BigPipe::sendNoJsPlaceholders in core/modules/big_pipe/src/Render/BigPipe.php

Sends no-JS BigPipe placeholders' replacements as embedded HTML responses.

BigPipe::sendPlaceholders in core/modules/big_pipe/src/Render/BigPipe.php

Sends BigPipe placeholders' replacements as embedded AJAX responses.

error_displayable in core/includes/errors.inc

Determines whether an error should be displayed.

FinalExceptionSubscriber::isErrorLevelVerbose in core/lib/Drupal/Core/EventSubscriber/FinalExceptionSubscriber.php

Checks whether the error level is verbose or not.

UncaughtExceptionTest::setUp in core/tests/Drupal/FunctionalTests/Bootstrap/UncaughtExceptionTest.php

... See full list