cannot create regular file, access denied error

[Starscreemn01]

[?] Enter Adress of Link [You are Sending to Victim]: [+] Send_To Link : [?] Enter Adress of Link [Your Link will be Connecting to..]: [+] Connect_To Link : [✔] Checking directories... Clean Succesful [✔] File Changed... [✔] File Changed... [✔] File Changed... cp: cannot create regular file '/var/www/html/beef.html': Permission denied cp: cannot create regular file '/var/www/html/hook.js': Permission denied chmod: cannot access '/var/www/html/hook.js': No such file or directory

when i run beef over wan i get this error, any help would be appreciated!!!