Update config.inc.php

config.inc.php

@@ -20,7 +20,7 @@ require_once __TYPECHO_ROOT_DIR__ . '/var/Typecho/Common.php';
 //DB_COON_STR = 'mysql://user:pass@x.x.x.x:3306/dbname'
 if(!getenv('DB_HOST')){
 $matches = [];
-preg_match("/^(mysql:\/\/)?([^:]*?):(.*?)@([^@^:]*?):?(\d+)?$/", getenv('DB_COON_STR'), $matches);
+preg_match("/^(mysql:\/\/)?([^:]*?):(.*?)@([^@^:]*?):?(\d+)?\/([^\/]*?)$/", getenv('DB_COON_STR'), $matches);
 putenv('DB_USER='.$matches[2]);
 putenv('DB_PASS='.$matches[3]);
 putenv('DB_HOST='.$matches[4]);