E_RROR type error

Hello and goog morning. I have received this error I could’nt replicate it so I don’t know when it happened or why… any idea?

A la hora de buscar ayuda con este problema puede que se te pida algo de la siguiente información:
WordPress versión 6.7.2
Tema activo: Hello Elementor Child (versión 2.0.0)
Plugin actual: ACF OpenStreetMap Field (versión 1.6.1)
PHP versión 8.0.30 Detalles del error

Se ha producido un error del tipo E_ERROR en la línea 13 del archivo /home/zlieuenf/public_html/area.mywebsite.org/wp-content/plugins/acf-openstreetmap-field/templates/admin.php. Mensaje de error: Uncaught TypeError: Cannot access offset of type string on string in /home/zlieuenf/public_html/area.mywebsite.org/wp-content/plugins/acf-openstreetmap-field/templates/admin.php:13
Stack trace: 0 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/template.php(812): require() 1 /home/zlieuenf/public_html/area.mywebsite.org/wp-content/plugins/acf-openstreetmap-field/include/ACFFieldOpenstreetmap/Core/Templates.php(58): load_template() 2 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/class-wp-hook.php(324): ACFFieldOpenstreetmap\Core\Templates->get_template_part() 3 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() 4 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/plugin.php(517): WP_Hook->do_action() 5 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/general-template.php(204): do_action() 6 /home/zlieuenf/public_html/area.mywebsite.org/wp-content/plugins/acf-openstreetmap-field/include/ACFFieldOpenstreetmap/Field/OpenStreetMap.php(310): get_template_part() 7 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/class-wp-hook.php(324): ACFFieldOpenstreetmap\Field\OpenStreetMap->render_field() 8 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() 9 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/plugin.php(565): WP_Hook->do_action() 10 /home/zlieuenf/public_html/area.mywebsite.org/wp-content/plugins/advanced-custom-fields/includes/acf-hook-functions.php(113): do_action_ref_array() 11 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/class-wp-hook.php(324): _acf_apply_hook_variations() 12 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() 13 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/plugin.php(517): WP_Hook->do_action() 14 /home/zlieuenf/public_html/area.mywebsite.org/wp-content/plugins/advanced-custom-fields/includes/acf-field-functions.php(807): do_action() 15 /home/zlieuenf/public_html/area.mywebsite.org/wp-content/plugins/advanced-custom-fields/includes/acf-field-functions.php(763): acf_render_field() 16 /home/zlieuenf/public_html/area.mywebsite.org/wp-content/plugins/advanced-custom-fields/includes/acf-field-functions.php(614): acf_render_field_wrap() 17 /home/zlieuenf/public_html/area.mywebsite.org/wp-content/plugins/advanced-custom-fields/includes/forms/form-user.php(245): acf_render_fields() 18 /home/zlieuenf/public_html/area.mywebsite.org/wp-content/plugins/advanced-custom-fields/includes/forms/form-user.php(136): ACF_Form_User->render() 19 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/class-wp-hook.php(324): ACF_Form_User->render_edit() 20 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() 21 /home/zlieuenf/public_html/area.mywebsite.org/wp-includes/plugin.php(517): WP_Hook->do_action() 22 /home/zlieuenf/public_html/area.mywebsite.org/wp-admin/user-edit.php(882): do_action() 23 /home/zlieuenf/public_html/area.mywebsite.org/wp-admin/profile.php(18): require_once(‘/home/zlieuenf/…’) 24 {main}

thrown