Fatal error: Uncaught Error: Call to undefined function is_single() in /customers/4/e/1/theos-healing.com/httpd.www/wp-content/themes/oceanwp/inc/helpers.php:3301
Stack trace:
#0 /customers/4/e/1/theos-healing.com/httpd.www/wp-includes/class-wp-hook.php(324): ocean_single_blog_header_style('minimal')
#1 /customers/4/e/1/theos-healing.com/httpd.www/wp-includes/plugin.php(205): WP_Hook->apply_filters('minimal', Array)
#2 /customers/4/e/1/theos-healing.com/httpd.www/wp-content/themes/oceanwp/inc/helpers.php(1090): apply_filters('ocean_header_st...', 'minimal')
#3 /customers/4/e/1/theos-healing.com/httpd.www/wp-content/themes/oceanwp/inc/header-content.php(9): oceanwp_header_style()
#4 /customers/4/e/1/theos-healing.com/httpd.www/wp-content/themes/oceanwp/functions.php(186): require_once('/customers/4/e/...')
#5 /customers/4/e/1/theos-healing.com/httpd.www/wp-content/themes/oceanwp/functions.php(48): OCEANWP_Theme_Class::oceanwp_has_setup()
#6 /customers/4/e/1/theos-healing.com/httpd.www/wp-content/themes/oceanwp/functions.php(1160): OCEANWP_Theme_Class->__construct()
#7 /customers/4/e/1/theos-healing.com/httpd.www/wp-settings.php(677): include('/customers/4/e/...')
#8 /customers/4/e/1/theos-healing.com/httpd.www/wp-config.php(118): require_once('/customers/4/e/...')
#9 /customers/4/e/1/theos-healing.com/httpd.www/wp-load.php(50): require_once('/customers/4/e/...')
#10 /customers/4/e/1/theos-healing.com/httpd.www/wp-blog-header.php(13): require_once('/customers/4/e/...')
#11 /customers/4/e/1/theos-healing.com/httpd.www/index.php(22): require('/customers/4/e/...')
#12 {main}
  thrown in /customers/4/e/1/theos-healing.com/httpd.www/wp-content/themes/oceanwp/inc/helpers.php on line 3301