The uploaded file could not be moved error

Hello
Please Help me
I install and config a new server after config CSF
But now wordpresss sites (all) problem permission
It sites problem s

the uploaded file could not be moved to wp-content/uploads
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Connection Information
To perform the requested action, WordPress needs to access your web server. Please enter your FTP credentials to proceed. If you do not remember your credentials, you should contact your web host.