Cors error angular php

use headers:

let HEADER: HttpHeaders = new HttpHeaders(); 
HEADER.append('Access-Control-Allow-Origin', '*');
HEADER.append('Content-Type', 'application/json');
HEADER.append('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');

Similar codes

0 vote339 views1 answer
How get last item in foreach in laravel
PHP Laravel
28 votes280 views3 answers
Remove array values php
PHP
6 votes262 views3 answers
Laravel 8 with jetstream
PHP
10 votes547 views4 answers
Laravel create
PHP
5 votes289 views1 answer
Why we use .htaccess file in php
PHP
2 votes279 views2 answers
Laravel 8 websockets
PHP
29 votes267 views5 answers
Php server
PHP
0 vote272 views4 answers
Python to php
PHP
0 vote286 views2 answers
Php catch fatal error
PHP
-2 votes327 views4 answers
Codeigniter 3 update
PHP CodeIgniter