Invalid key map error

Thanks Long!

How can I do that? I tried adding that but it doesn't work on my end. I'm adding this on MB Views as a shortcode containing this:

{{ post.project_address.project_google_map.rendered }}

I tried it but still doesn't work. Maybe because I'm using Divi with a default google API field?

$group_values = rwmb_meta( 'project_address_group' );
$args = array(
    'api_key' => 'AIzaSyCxo8eTReDw2Ehp9zYovWw49sVRwEsD8Cs'
);

My custom field

<?php
add_filter( 'rwmb_meta_boxes', 'your_prefix_function_name' );

function your_prefix_function_name( $meta_boxes ) {
    $prefix = '';

    $meta_boxes[] = [
        'title'      => __( 'Project Details', 'your-text-domain' ),
        'id'         => 'project-details',
        'post_types' => ['project'],
        'geo'        => [
            'API_KEY' => 'AIzaSyCxo8eTReDw2Ehp9zYovWw49sVRwEsD8Cs',
        ],
        'fields'     => [
            [
                'name'              => __( 'Project Documents', 'your-text-domain' ),
                'id'                => $prefix . 'upload_documents',
                'type'              => 'group',
                'collapsible'       => true,
                'save_state'        => true,
                'group_title'       => 'Document',
                'clone'             => true,
                'clone_as_multiple' => true,
                'add_button'        => __( 'Upload more', 'your-text-domain' ),
                'fields'            => [
                    [
                        'name'             => __( 'Add Document', 'your-text-domain' ),
                        'id'               => $prefix . 'project_documents',
                        'type'             => 'file_advanced',
                        'max_file_uploads' => 1,
                    ],
                    [
                        'name' => __( 'Add Thumbnail Icon', 'your-text-domain' ),
                        'id'   => $prefix . 'document_icon',
                        'type' => 'single_image',
                    ],
                ],
            ],
            [
                'name'   => __( 'Project Address', 'your-text-domain' ),
                'id'     => $prefix . 'project_address',
                'type'   => 'group',
                'fields' => [
                    [
                        'name' => __( 'Address', 'your-text-domain' ),
                        'id'   => $prefix . 'address_field',
                        'type' => 'text',
                    ],
                    [
                        'name'          => __( 'Location', 'your-text-domain' ),
                        'id'            => $prefix . 'project_google_map',
                        'type'          => 'map',
                        'std'           => '9.025299452651655, 125.2054629738509',
                        'address_field' => 'address_field',
                        'language'      => 'iw',
                        'region'        => 'il',
                    ],
                ],
            ],
        ],
    ];

    return $meta_boxes;
}

I tried to add this in the functions.php but still doesn't load the map.

$group_values = rwmb_meta( 'project_address' );
$args = array(
    'api_key' => 'AIzaSyCxo8eTReDw2Ehp9zYovWw4W9VRwEsD8Cs'
);

echo RWMB_Map_Field::render_map( $group_value['project_google_map'], $args );

And the setting api_key in the meta box settings is already in lowercase.

Thanks. Is there a way to convert this into views? Instead of PHP so it is much easier for me to add this to the single.php.

$group_values = rwmb_meta( 'project_address' );
$args = array(
    'api_key' => 'AIzaSyCxo8eTReDw2Ehp9zYovWw4W9VRwEsD8Cs'
);

echo RWMB_Map_Field::render_map( $group_value['project_google_map'], $args );

Hi, Long. Thanks for your patient. I did everything you said above but everything is not working maybe the Metabox plugin will cause conflict in Divi especially when adding a map. Maybe this google map loads twice. Any other suggestions? Thanks

I already enabled the wp debug and set it to true in wp-config.php but there are no hints or errors showing. I also remove it from the group field and make it as the top field and still doesn't load the map on the frontend.