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Faithfully yours, nginx.
Fatal error: Uncaught Error: Unsupported operand types in /var/www/html/query.php:47
Stack trace:
#0 /var/www/html/router.php(33): require_once()
#1 /var/www/html/results.php(13): require_once('/var/www/html/r...')
#2 {main}
thrown in /var/www/html/query.php on line 47