Warning: require_once(/home/.sites/87/site373/web/includes/defines.php): Failed to open stream: No such file or directory in /home/.sites/87/site373/web/index.php on line 37

Fatal error: Uncaught Error: Failed opening required '/home/.sites/87/site373/web/includes/defines.php' (include_path='.:/opt/alt/php81/usr/share/pear:/opt/alt/php81/usr/share/php:/usr/share/pear:/usr/share/php') in /home/.sites/87/site373/web/index.php:37
Stack trace:
#0 {main}
  thrown in /home/.sites/87/site373/web/index.php on line 37