[2850] Stop from directing to the Error page

I have setup an Error page like its described in the docs. But now whenever I send a status of bad request in the response, its going to the Error page.

primaryBtn() {
    if (!this.$store.state.authenticated) {
        this.book_error = 'Please login to continue.'
    }
    else {
        const day = `${this.selected_date} ${this.selected_time}`

        const url = `api/check/`
        const data = {
            "date": moment(dt, "DD MMM YYYY").format('YYYY-MM-DD'),
            "time": this.selected_time
        }
        this.$axios.post(url, data)
            .then(response => {
                // OK
            })
            .catch(error => {
                // Object not found response... REDIRECTS to the Error page.
            })
    }
}

I would like to have an Error page, but in this case I need to display the error message in the Present page, instead of redirecting to the Error page. Is there anyway to stop from redirecting to the Error page?