I want to generate a CFDI of a payment but when I click to generate this it throws me the HTTP 500 error
Code Error:
[Wed Jun 16 09:38:15.850332 2021] [proxy_fcgi:error] [pid 29698:tid 140496604165888] [client 187.189.55.231:0] AH01071: Got error 'PHP message: PHP Warning: Use of undefined constant label - assumed 'label' (this will throw an Error in a future version of PHP) in /home/reactor/web/dolibarr.reactorads.com/public_html/core/class/html.form.class.php on line 7210PHP message: PHP Warning: Use of undefined constant label - assumed 'label' (this will throw an Error in a future version of PHP) in /home/reactor/web/dolibarr.reactorads.com/public_html/core/class/html.form.class.php on line 7210PHP message: PHP Warning: Use of undefined constant label - assumed 'label' (this will throw an Error in a future version of PHP)