Fatal error: Uncaught Error: Call to undefined function proc_open() in /home/u880874189/domains/janabhiyaan.com/lar-app/vendor/sebastian/version/src/Version.php:85 Stack trace: #0 /home/u880874189/domains/janabhiyaan.com/lar-app/vendor/sebastian/version/src/Version.php(61): SebastianBergmann\Version->getGitInformation() #1 /home/u880874189/domains/janabhiyaan.com/lar-app/vendor/sebastian/version/src/Version.php(36): SebastianBergmann\Version->generate() #2 /home/u880874189/domains/janabhiyaan.com/lar-app/vendor/phpunit/phpunit/src/Runner/Version.php(37): SebastianBergmann\Version->__construct() #3 /home/u880874189/domains/janabhiyaan.com/lar-app/vendor/phpunit/phpunit/src/Runner/Version.php(48): PHPUnit\Runner\Version::id() #4 /home/u880874189/domains/janabhiyaan.com/lar-app/vendor/nunomaduro/collision/src/Adapters/Phpunit/Autoload.php(10): PHPUnit\Runner\Version::series() #5 /home/u880874189/domains/janabhiyaan.com/lar-app/vendor/composer/autoload_real.php(41): require('/home/u88087418...') #6 /home/u880874189/domains/janabhiyaan.com/lar-app/vendor/composer/autoload_real.php(45): {closure}() #7 /home/u880874189/domains/janabhiyaan.com/lar-app/vendor/autoload.php(22): ComposerAutoloaderInit88970a0117c062eed55fa8728fc43833::getLoader() #8 /home/u880874189/domains/janabhiyaan.com/public_html/index.php(14): require('/home/u88087418...') #9 {main} thrown in /home/u880874189/domains/janabhiyaan.com/lar-app/vendor/sebastian/version/src/Version.php on line 85