Warning: require(sql.php): Failed to open stream: No such file or directory in /home/wwwroot/lnmp01/domain/2048lat.com/web/xhtml.php on line 2

Fatal error: Uncaught Error: Failed opening required 'sql.php' (include_path='.:') in /home/wwwroot/lnmp01/domain/2048lat.com/web/xhtml.php:2
Stack trace:
#0 /home/wwwroot/lnmp01/domain/2048lat.com/web/play.php(14): require()
#1 {main}
  thrown in /home/wwwroot/lnmp01/domain/2048lat.com/web/xhtml.php on line 2