-replace all files except core/database/connect.php


RUN THIS QUERY
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ALTER TABLE  `users` CHANGE  `password`  `password` VARCHAR( 128 ) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL

RUN THIS QUERY
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ALTER TABLE  `settings` ADD  `recaptcha_public` VARCHAR( 128 ) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL DEFAULT  '6Le43tISAAAAADni-XsMzvEaStTluh6vSFmbhpfC' AFTER  `server_confirmation` ,
ADD  `recaptcha_private` VARCHAR( 128 ) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL DEFAULT  '6Le43tISAAAAANP9dDZb-ConEQRFxdyTpNFo09Q3' AFTER  `recaptcha_public`


Run the "CHANGE_PASSWORDS.php" in your browser and then delete the file