Composer detected issues in your platform:

Your Composer dependencies require a PHP version ">= 7.2.5". 

{"code":"internal_server_error","message":"<p>There has been a critical error on this website.<\/p><p><a href=\"https:\/\/wordpress.org\/documentation\/article\/faq-troubleshooting\/\">Learn more about troubleshooting WordPress.<\/a><\/p>","data":{"status":500,"error":{"type":256,"message":"Composer detected issues in your platform: Your Composer dependencies require a PHP version \">= 7.2.5\". You are running 7.1.33.","file":"\/home3\/gmroof\/roundrockroofer.com.old\/wp-content\/plugins\/wordpress-seo\/vendor\/composer\/platform_check.php","line":24}},"additional_errors":[]}