Fix Issues and errors in the website

We have a website which has been built in nuxt.js, we are currently facing some issues which need to be fixed. We an expert in Nuxt.js who will understand the code and make changes wherever required. Don't bid of you don't have expertise in Nuxt.js and vue.js framework . Good knowledge of VPS configurations is must.
Our website is www.truevet.bio
and our hosting service provider is scala hosting.