Captha 2

apply.html

                     <form  id="apply-form" action="job_apply.php" method="POST" enctype="multipart/form-data">
                         
                         <select class ="" name="position" id="positions">
-							<option class =" apply-option" value="Data engineer">.NET Developer</option>
-                            <option class =" apply-option" value="Php software developer">UI/UX Designer</option>
+							<option class =" apply-option" value=".NET Developer">.NET Developer</option>
+                            <option class =" apply-option" value="UI/UX Designer">UI/UX Designer</option>
 						</select>
 					
                         <input class ="apply-field" type="text" name="full-name" placeholder="Full Name" required>

scripts/custom.js

         return new Promise(function(resolve, reject) {
             if (response) {
                 jQuery("#apply-form").submit();
+                $('#apply-submit').removeAttr('disabled');
             }
         });
     };
 
     var onloadCallback = function () {
-        $('#apply-submit').removeAttr('disabled');
+        
         if (jQuery('#googlecapatcha_apply').length) {
             recaptcha = grecaptcha.render('googlecapatcha_apply', {
                 'sitekey': "6Lc3Bt8ZAAAAACPv1F98oFvwPOYVyvWvmN1HYkrS",