Warning: mysqli_connect(): (08004/1040): Too many connections in /home/mitsuya-net/www/english/unit/mysql2.php on line 25
MySQLの接続に失敗しました！
1040:Too many connections
Warning: mysqli_query() expects parameter 1 to be mysqli, bool given in /home/mitsuya-net/www/english/unit/mysql2.php on line 39

Warning: mysqli_errno() expects parameter 1 to be mysqli, bool given in /home/mitsuya-net/www/english/unit/mysql2.php on line 41

Warning: mysqli_error() expects parameter 1 to be mysqli, bool given in /home/mitsuya-net/www/english/unit/mysql2.php on line 41
MySQLでエラーが発生しました！
SELECT * FROM information WHERE id='2021-0021'
: