Ubuntu 18.04 networking

Have Ubuntu 18.04 on a server; was working but now DNS is not working; this is a WIFI and Static Network Configuration. Please do not bid unless you are CLEAR on Ubuntu 18.04 Networking, this is different and recommend you Google this before bidding. Please note I take the following steps but there is no pinging of [login to view URL] or related Working configuration /etc/netplan/[login to view URL] STEPS ip addr add [login to view URL] dev wls3 netplan --debug apply systemctl restart NetworkManager GOAL: ensure the network is working on this one system and share that written with me please? Please only bid if this is something that can be done with me now and this is something you are confident or want to will work on. FEEDBACK will be golden! Is $10 ok? (Please note I am out of work and have a small budget) (If not how much?) (Did I miss something?) (Sorry I am broke, but that is about my budget) Is this something you can work on now? If not now, please share how soon? We can work on Google Hangouts or any desktop sharing you may have? Please share your thoughts? If you have questions please confirm you read all of this, before reaching to me. My first question to you will be; did you read the project details? Please only BID if you know how to do this and are certain you can do this? Expecting this is something easy for about $10 or so and will be something person on this topic would know and understand. Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Please keep this a positive experience; and agree to do both our parts to ensure that. Please just don’t ask me to give you the root password; that will tell me you have not read even anything on these requirements. There is hope you will read this all and ask a question; rather than tell me more about this, as I have exhausted every detail I know right now, and hope you will ask something that will lead this down a positive direction.