Plugin doesn't work with php 7.4 please update

[summercms]

When running php 7.4 and pressing the Clear button in the dashboard widget I see the following message:

Trying to access array offset on value of type int

See screenshot:

Stack Trace:

ErrorException: Trying to access array offset on value of type int in /home/example/public_html/vendor/symfony/console/Input/ArrayInput.php:135

Stack trace:

#0 /home/example/public_html/vendor/symfony/console/Input/ArrayInput.php(135): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(8, 'Trying to acces...', '/home/example/...', 135, Array)
#1 /home/example/public_html/vendor/symfony/console/Input/Input.php(63): Symfony\Component\Console\Input\ArrayInput->parse()
#2 /home/example/public_html/vendor/symfony/console/Command/Command.php(222): Symfony\Component\Console\Input\Input->bind(Object(Symfony\Component\Console\Input\InputDefinition))
#3 /home/example/public_html/vendor/laravel/framework/src/Illuminate/Console/Command.php(170): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArrayInput), Object(Illuminate\Console\OutputStyle))
#4 /home/example/public_html/vendor/symfony/console/Application.php(874): Illuminate\Console\Command->run(Object(Symfony\Component\Console\Input\ArrayInput), Object(Symfony\Component\Console\Output\BufferedOutput))
#5 /home/example/public_html/vendor/symfony/console/Application.php(228): Symfony\Component\Console\Application->doRunCommand(Object(Illuminate\Cache\Console\ClearCommand), Object(Symfony\Component\Console\Input\ArrayInput), Object(Symfony\Component\Console\Output\BufferedOutput))
#6 /home/example/public_html/vendor/symfony/console/Application.php(130): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArrayInput), Object(Symfony\Component\Console\Output\BufferedOutput))
#7 /home/example/public_html/vendor/laravel/framework/src/Illuminate/Console/Application.php(88): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArrayInput), Object(Symfony\Component\Console\Output\BufferedOutput))
#8 /home/example/public_html/vendor/laravel/framework/src/Illuminate/Console/Application.php(177): Illuminate\Console\Application->run(Object(Symfony\Component\Console\Input\ArrayInput), Object(Symfony\Component\Console\Output\BufferedOutput))
#9 /home/example/public_html/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(249): Illuminate\Console\Application->call('cache:clear', Object(October\Rain\Support\Collection), NULL)
#10 /home/example/public_html/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php(221): Illuminate\Foundation\Console\Kernel->call('cache:clear')
#11 /home/example/public_html/plugins/romanov/clearcachewidget/reportwidgets/ClearCache.php(66): Illuminate\Support\Facades\Facade::__callStatic('call', Array)
#12 [internal function]: Romanov\ClearCacheWidget\ReportWidgets\ClearCache->onClear()

• I think this error is coming from October CMS side and not your plugin.