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Warning: mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /var/www/html/index.php on line 28

Warning: mysqli_real_escape_string() expects parameter 1 to be mysqli, bool given in /var/www/html/index.php on line 30

Warning: mysqli_query() expects parameter 1 to be mysqli, bool given in /var/www/html/index.php on line 30

Warning: mysqli_close() expects parameter 1 to be mysqli, bool given in /var/www/html/index.php on line 40

Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/index.php:28) in /var/www/html/index.php on line 43

Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/index.php:28) in /var/www/html/index.php on line 44