So i used mysqldumper ,to restore my phpbb3, it seemed as though it had but when i looked at it it had this:-
SQL ERROR [ mysqli ]
Access denied for user 'root'@'localhost' (using password: NO) 
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How can i get over this . Ive changed the password in mysqldumper since ive done that i get that message "General Error"
I noticed it when i went back into mysqldumper