Uncaught ErrorException: count(): Parameter must be an array or an object that implements Countable in /var/www/Cachet/vendor/graham-campbell/exceptions/src/ExceptionIdentifier.php:51

[adrian-abit]

When i try to install cachet via php artisan app:install i get this error:

PHP Fatal error:  Uncaught ErrorException: count(): Parameter must be an array or an object that implements Countable in /var/www/Cachet/vendor/graham-campbell/exceptions/src/ExceptionIdentifier.php:51
Stack trace:
#0 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(2, 'count(): Parame...', '/var/www/Cachet...', 51, Array)
#1 /var/www/Cachet/vendor/graham-campbell/exceptions/src/ExceptionIdentifier.php(51): count(NULL)
#2 /var/www/Cachet/vendor/graham-campbell/exceptions/src/ExceptionHandlerTrait.php(47): GrahamCampbell\Exceptions\ExceptionIdentifier->identify(Object(ErrorException))
#3 /var/www/Cachet/bootstrap/cache/compiled.php(2163): GrahamCampbell\Exceptions\ExceptionHandler->report(Object(ErrorException))
#4 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->handleException(Object(ErrorException))
#5 {main}
  thrown in /var/www/Cachet/vendor/graham-campbell/exceptions/src/ExceptionIdentifier.php on line 51
PHP Fatal error:  Uncaught ErrorException: count(): Parameter must be an array or an object that implements Countable in /var/www/Cachet/vendor/graham-campbell/exceptions/src/ExceptionIdentifier.php:51
Stack trace:
#0 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(2, 'count(): Parame...', '/var/www/Cachet...', 51, Array)
#1 /var/www/Cachet/vendor/graham-campbell/exceptions/src/ExceptionIdentifier.php(51): count(NULL)
#2 /var/www/Cachet/vendor/graham-campbell/exceptions/src/ExceptionHandlerTrait.php(47): GrahamCampbell\Exceptions\ExceptionIdentifier->identify(Object(Symfony\Component\Debug\Exception\FatalErrorException))
#3 /var/www/Cachet/bootstrap/cache/compiled.php(2163): GrahamCampbell\Exceptions\ExceptionHandler->report(Object(Symfony\Component\Debug\Exception\FatalErrorException))
#4 /var/www/Cachet/bootstrap/cache/compiled.php(2181): Illuminate\Foundation\Bootstrap\HandleExceptions->handleException(Object(Symfony\Component\Debug\Exception\FatalErrorException))
#5 [internal function]: I in /var/www/Cachet/vendor/graham-campbell/exceptions/src/ExceptionIdentifier.php on line 51

[MarkL4YG]

IIRC, this is what happens when you run Cachet on php7.4 or newer.
Just use 7.3 and it should resolve the countable-issue.

[adrian-abit]

IIRC, this is what happens when you run Cachet on php7.4 or newer. Just use 7.3 and it should resolve the countable-issue.

I am using php 7.3 PHP 7.3.19-1~deb10u1 (cli) (built: Jul 5 2020 06:46:45) ( NTS ) Copyright (c) 1997-2018 The PHP Group Zend Engine v3.3.19, Copyright (c) 1998-2018 Zend Technologies with Zend OPcache v7.3.19-1~deb10u1, Copyright (c) 1999-2018, by Zend Technologies

[rajeevkk32]

I resolved the issue using

https://github.com/CachetHQ/Cachet/issues/4132#issuecomment-712489727

[adrian-abit]

I resolved the issue using

#4132 (comment)

Didn't work for me, just replaces it again.

[jbrooksuk]

Thank you for your input on Cachet 2.x. We are shifting our attention and resources to Cachet 3.x and will no longer be supporting the 2.x version. If your feedback or issue is relevant to the 3.x series, we encourage you to engage with the new branch.

For more information on the Cachet rebuild and our plans for 3.x, you can read the announcement here.

We appreciate your understanding and look forward to your contributions to the new version.