fix some issue in node js and deploy

Please if you do not meet the requirements please do not apply, we are looking for a Node js developer with a lot of experience, a person who is responsible and honest, once again if you do not meet the requirements do not apply for the job, please do not waste our time neither us nor yours, the server is configured in AWS and vhost

We have a web page where you have to fix several problems listed below and once it is repaired, upload it to the test page, verify that everything is working well and then upload it to the production page.