Fatal error: Uncaught Error: Call to undefined function get_theme_option() in /home/rogeliop/public_html/vakandi/wp-content/themes/invisiv18/header.php:136
Stack trace:
#0 /home/rogeliop/public_html/vakandi/wp-includes/template.php(810): require_once()
#1 /home/rogeliop/public_html/vakandi/wp-includes/template.php(745): load_template('/home/rogeliop/...', true, Array)
#2 /home/rogeliop/public_html/vakandi/wp-includes/general-template.php(48): locate_template(Array, true, true, Array)
#3 /home/rogeliop/public_html/vakandi/wp-content/themes/invisiv18/category.php(1): get_header()
#4 /home/rogeliop/public_html/vakandi/wp-includes/template-loader.php(106): include('/home/rogeliop/...')
#5 /home/rogeliop/public_html/vakandi/wp-blog-header.php(19): require_once('/home/rogeliop/...')
#6 /home/rogeliop/public_html/vakandi/index.php(17): require('/home/rogeliop/...')
#7 {main}
thrown in /home/rogeliop/public_html/vakandi/wp-content/themes/invisiv18/header.php on line 136