Undefined index: QUERY_STRING in /app/wp-content/plugins/wp-force-lowercase-urls/wp-force-lowercase-urls.php:38

[fyaconiello]

https://wordpress.org/support/topic/undefined-index-on-line-38/

^ Undefined index issue is still present topic closed 4 years ago

I only get this error when running WP_CLI commands. This is an interesting interaction as this notice will usually never bubble up. In fact with twenty-twenty-two installed, my CLI command executes correctly. The theme error handling in my case (Rareloop’s Lumberjack starter) appears to catch the errors from this plugin and interrupts execution.

[2022-09-07T00:38:32.149511+00:00] app.ERROR: ErrorException: Undefined index: QUERY_STRING in /app/wp-content/plugins/wp-force-lowercase-urls/wp-force-lowercase-urls.php:38
Stack trace:
#0 /app/wp-content/plugins/wp-force-lowercase-urls/wp-force-lowercase-urls.php(38): Rareloop\Lumberjack\Bootstrappers\RegisterExceptionHandler->handleError(8, 'Undefined index...', '/app/wp-content...', 38, Array)
#1 /app/wp-includes/class-wp-hook.php(307): WPForceLowercaseURLs::toLower('')
#2 /app/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array)
#3 /app/wp-includes/plugin.php(476): WP_Hook->do_action(Array)
#4 /app/wp-settings.php(598): do_action('init')
#5 phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1317): require('/app/wp-setting...')
#6 phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1235): WP_CLI\Runner->load_wordpress()
#7 phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LaunchRunner.php(28): WP_CLI\Runner->start()
#8 phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/bootstrap.php(78): WP_CLI\Bootstrap\LaunchRunner->process(Object(WP_CLI\Bootstrap\BootstrapState))
#9 phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/wp-cli.php(27): WP_CLI\bootstrap()
#10 phar:///usr/local/bin/wp/php/boot-phar.php(11): include('phar:///usr/loc...')
#11 /usr/local/bin/wp(4): include('phar:///usr/loc...')
#12 {main}

[hirasso]

@fyaconiello in WP_CLI, there is no REQUEST_URI defined. @joshbuchea are you accepting PRs?

[hirasso]

I have created a Gist with all the things I needed. It includes redirects for both server side requests as well as client-side only requests (when served from a static cache plugin): https://gist.github.com/hirasso/844c6aadf4c7931751c5a3f7e338476c