Array appears in cusomer address

[lm2group]

Hello,

Regularly on the customer view instead of the address I have an array that appears.

https://drive.google.com/file/d/1_WvxPnainCljChT9GC43Y0k6FVeXBNEW/view?usp=sharing

Array
(
    [attribute_id] => 30
    [entity_type_id] => 2
    [attribute_code] => country_id
    [attribute_model] => Magento\Customer\Model\Attribute
    [backend_model] => 
    [backend_type] => static
    [backend_table] => 
    [frontend_model] => 
    [frontend_input] => select
    [frontend_label] => Country
    [frontend_class] => 
    [source_model] => Magento\Customer\Model\ResourceModel\Address\Attribute\Source\Country
    [is_required] => 1
    [is_user_defined] => 0
    [default_value] => 
    [is_unique] => 0
    [note] => 
    [is_visible] => 1
    [input_filter] => 
    [multiline_count] => 0
    [validate_rules] => 
    [is_system] => 1
    [sort_order] => 80
    [data_model] => 
    [is_used_in_grid] => 1
    [is_visible_in_grid] => 1
    [is_filterable_in_grid] => 1
    [is_searchable_in_grid] => 0
    [used_in_product_listing] => 0
    [store_ids] => 
    [sorting_order] => 0
    [is_visible_on_front] => 0
    [type_internal] => 
    [on_order_view] => 0
    [on_registration] => 0
    [is_read_only] => 0
    [used_in_order_grid] => 0
    [file_size] => 0
    [file_types] => 
    [file_dimensions] => 
    [account_filled] => 0
    [billing_filled] => 0
    [required_on_front] => 0
    [scope_website_id] => 1
    [scope_is_visible] => 
    [scope_is_required] => 
    [scope_default_value] => 
    [scope_multiline_count] => 
    [attribute_set_info] => Array

Do you have an idea?
thanks.

[gaurav_harsh1]

Seems like you forgot to remove echo/print/var_dump after debugging.

try looking these keywords in your codebase and you'll find this., just remove it.