Customizer preview doesn’t update get_option() value properly

You use the type option to store your settings.

Customizer doe not store your default values in database until user click on save.

@see https://wordpress.stackexchange.com/a/247164/52167

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)