Hi @jarnovos,
Yes, it was custom-theme problem… + my distraction. I add wp_head to the header, get_header and get_footer the the pages… and I forgotten about wp_footer in footer.
So thank you both for your help and I leave it for other people:
If you use custom-theme chceck twice that you have hooks:
wp_head(); in header.php between <head></head> html tags
wp_footer(); in footer.php between <footer></footer> html tags
