Just a simple login and registration system made with php.
Sql Table
CREATE TABLE `users` (
`id` int NOT NULL,
`username` varchar(255) NOT NULL,
`email` varchar(255) NOT NULL,
`password` varchar(255) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
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ALTER TABLE `users`
ADD PRIMARY KEY (`id`),
ADD UNIQUE KEY `username` (`username`);
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ALTER TABLE `users`
MODIFY `id` int NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=9;
COMMIT;