Next, I created a metabox using the wordpress metabox plugin, in the header of my site I have 2 links, login and payment, I want the client to define the link and the name of the link, insert 2 fields 1 for the link and I create a template file of header.php and create a page in wordpress called header, when I save the value in this field the value is only saved in the template file header file, when I go to another section of the template. site for example contacts or the homepage of the site the values entered in the respective fields that I add in the header template file add up, and in all my pages I am calling the header as header
Someone knows why this happens and can give me a light of how the client can enter the values only in the header page and altomatically it saves to the rest of the pages of the site without having to go in each page and insert that value again?