php - Not able to access mysql using script -

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i getting following error when trying access mysql table :

access denied user 'root'@'localhost' (using password: no)

but, can login root when using mysql in command line.

that normal behaviour. set root password database on can't access without password. why reports:

access denied user 'root@localhost' (using password: no )

obviously when give password -p switch succeed.


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