I have a node js application that uses external APIs from a different backend. I made some requests using vanilla js and some from within my node js/express. They all work fine in my localhost until I deployed to production on cpanel.

Here is my code:

//ROUTE

router.route('/job-search')
    .get(Controller.getSearch);

//CONTROLLER

const Request  = require('request');

    getSearch: (req, res) => {
        if (req.query.position || req.query.location || req.query.type || req.query.level ||  req.query.sector) {
            const position = req.query.position
            const form = {
                available_post: req.query.position,
                sector_id: req.query.sector,
                city_assignment_id: req.query.location,
                job_type_id: req.query.type,
                function_id: req.query.level  
            };
            
            const type = req.query.type !== undefined  ?  Number(req.query.type) : '';
            const level = req.query.level !== undefined  ? Number(req.query.level) : '';
            const sector = req.query.sector !== undefined  ? Number(req.query.sector) : '';
            const location = req.query.location !== undefined  ? Number(req.query.location) : '';
            const params = 'position='+req.query.position+'&sector='+sector+'&location='+location+'&type='+type+'&level='+level;
           //console.log("params: " + params)
            const page = req.query.page ? Number(req.query.page) : 1;
            
            Request.post({
                "headers": {
                    "Content-Type": "application/json",
                    "Accept": "application/json",
                },
                "url": `https://jobatrac.com/api/job_postings/search?page=${page}`,
                "body": JSON.stringify(form)
            }, (error, response, body) => {
                if(error) {
                    return console.log(error);
                }
               var results = JSON.parse(body)
                const newIvory = results.data
                const num_next = results.links.next
                const num_prev = results.links.prev
                const count = results.meta.total;
                const fromValue = results.meta.from;
                const toValue = results.meta.to;

                
                if (num_next !== null && num_prev !== null ){
                    var previous = num_prev.replace(/[^0-9]/g,'');
                    var next = num_next.replace(/[^0-9]/g,'');
                    connection.query(`SELECT * FROM jobs WHERE (jobTitle LIKE '%${position}%') ORDER BY posted DESC`, (err, jobs) => {
                        if (!err){
                            res.render('default/job-search', {jobs: jobs, newIvory, fromValue, toValue, next, previous, params, count})
                        }else{
                            throw err;
                        }
                    })
                }
                else if (num_next !== null && num_prev == null ){
                    var next = num_next.replace(/[^0-9]/g,'');
                    connection.query(`SELECT * FROM jobs WHERE (jobTitle LIKE '%${position}%') ORDER BY posted DESC`, (err, jobs) => {
                        if (!err){
                            res.render('default/job-search', {jobs: jobs, newIvory, fromValue, toValue, next, params, count})
                        }else{
                            throw err;
                        }
                    })
                }
                else if (num_prev !== null  && num_next == null ){
                    var previous = num_prev.replace(/[^0-9]/g,'');
                    connection.query(`SELECT * FROM jobs WHERE (jobTitle LIKE '%${position}%') ORDER BY posted DESC`, (err, jobs) => {
                        if (!err){
                            res.render('default/job-search', {jobs: jobs, newIvory, fromValue, toValue, previous, params, count})
                        }else{
                            throw err;
                        }
                    })
                }else{
                    connection.query(`SELECT * FROM jobs WHERE (jobTitle LIKE '%${position}%') ORDER BY posted DESC`, (err, jobs) => {
                        if (!err){
                            res.render('default/job-search', {jobs: jobs, newIvory, fromValue, toValue, count})
                        }else{
                            throw err;
                        }
                    });
                }
            });
    
        }else{
            const page = req.query.page ? Number(req.query.page) : 1;   
            Request.get({
                "headers": {
                    "Content-Type": "application/json",
                    "Accept": "application/json",
                },
                "url": `https://jobatrac.com/api/job_postings?page=${page}`,
            }, (error, response, body) => {
                if(error) {
                    return console.log(error);
                }
                var results = JSON.parse(body)
                const newIvory = results.data
                const num_next = results.links.next
                const num_prev = results.links.prev
                const count = results.meta.total;
                const fromValue = results.meta.from;
                const toValue = results.meta.to;
                const allSearch = 1;
                if (num_next !== null && num_prev !== null ){
                    var previous = num_prev.replace(/[^0-9]/g,'');
                    var next = num_next.replace(/[^0-9]/g,'');
                    connection.query('SELECT * FROM jobs ORDER BY posted DESC', (err, jobs) => {
                        if (!err){
                            res.render('default/job-search', {jobs: jobs, fromValue, toValue, newIvory, next, previous, allSearch, count})
                        }else{
                            throw err;
                        }
                    })
                }
                else if (num_next !== null && num_prev == null ){
                    var next = num_next.replace(/[^0-9]/g,'');
                    connection.query('SELECT * FROM jobs ORDER BY posted DESC', (err, jobs) => {
                        if (!err){
                            res.render('default/job-search', {jobs: jobs, newIvory, fromValue, toValue, next, allSearch, count})
                        }else{
                            throw err;
                        }
                    })
                }
                else if (num_prev !== null  && num_next == null ){
                    var previous = num_prev.replace(/[^0-9]/g,'');
                    connection.query('SELECT * FROM jobs ORDER BY posted DESC', (err, jobs) => {
                        if (!err){
                            res.render('default/job-search', {jobs: jobs, newIvory, fromValue, toValue, previous, allSearch, count})
                        }else{
                            throw err;
                        }
                    })
                }else{
                    connection.query('SELECT * FROM jobs ORDER BY posted DESC', (err, jobs) => {
                        if (!err){
                            res.render('default/job-search', {jobs: jobs, fromValue, toValue, newIvory, allSearch, count})
                        }else{
                            throw err;
                        }
                    });
                }
                
            } 
            )};
    },

The requests I made using vanilla js are working fine but the requests using node packages aren't working. The server responds with "incomplete response from server". I have tried axios, and request packages but while they both work on local host, neither works on the server. I would try gotStream and node-fetch but my server has a node -12.22.7.

I have tried everything I can think of.