//     <div class="wrap">
//         <h1>Axon Checkpoints Settings</h1>
//         <form method="POST" action="options.php">
//             //             <table class="form-table">
//                 <tr valign="top">
//                     <th scope="row">Google Maps API Key</th>
//                     <td>
//                         <input type="text" name="checkpoint_google_api_key" value="AIzaSyC7SfFsgXuqtJKeWv74nYWBKB-hsHy1-OE" class="regular-text">
//                         <p class="description">Enter your Google Maps API key here.</p>
//                     </td>
//                 </tr>

//                 <!-- Location Order Field -->
//                 <tr valign="top">
//                     <th scope="row">Location Order</th>
//                     <td>
//                         <div class="axcp-locations-wrap">
//                             //                                         <div class="axcp-location" data-post-id="<br />
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">
//                                             <input type="hidden" name="location_order[]" value="<br />
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">
//                                             <br />
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<br />
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//                                         </div>
//                                     //                         </div>
//                     </td>
//                 </tr>
// 				  <!-- Voucher Location Dropdown -->
//                 <tr valign="top">
//                     <th scope="row">Select Voucher Location</th>
//                     <td>
//                         <select name="voucher_location" id="voucher_location" class="regular-text">
//                             <option value="">Select a Location</option>
//                             //                                     <option value="<br />
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" <br />
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>
//                                         <br />
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//                                     </option>
//                                     //                         </select>
//                         <p class="description">Select a location for the voucher.</p>
//                     </td>
//                 </tr>
//             </table>

//             <br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined function submit_button() in /home/axontea/wahab.axonteam.pk/wp-content/plugins/axon-check-points/plugin-settings-file.php:230
Stack trace:
#0 /home/axontea/wahab.axonteam.pk/wp-content/plugins/axon-check-points/axon-check-points.php(312): require_once()
#1 /home/axontea/wahab.axonteam.pk/wp-settings.php(526): include_once('...')
#2 /home/axontea/wahab.axonteam.pk/wp-config.php(183): require_once('...')
#3 /home/axontea/wahab.axonteam.pk/wp-load.php(50): require_once('...')
#4 /home/axontea/wahab.axonteam.pk/wp-blog-header.php(13): require_once('...')
#5 /home/axontea/wahab.axonteam.pk/index.php(17): require('...')
#6 {main}
  thrown in <b>/home/axontea/wahab.axonteam.pk/wp-content/plugins/axon-check-points/plugin-settings-file.php</b> on line <b>230</b><br />