Fatal error: Uncaught Error: Call to undefined function str_contains() in /www/wwwroot/cdn.upupd.com/huangli/11/tools/build-standalone.php:38 Stack trace: #0 /www/wwwroot/cdn.upupd.com/huangli/11/tools/build-standalone.php(77): parseFile() #1 /www/wwwroot/cdn.upupd.com/huangli/11/tools/build-standalone.php(118): parseDirectory() #2 {main} thrown in /www/wwwroot/cdn.upupd.com/huangli/11/tools/build-standalone.php on line 38