Fatal error: Uncaught TypeError: Unsupported operand types: string - int in /home/customer/www/photographybycaitlin.net/public_html/wp-content/themes/crowd/lib/php/main.php:999
Stack trace:
#0 /home/customer/www/photographybycaitlin.net/public_html/wp-includes/class-wp-hook.php(310): cosmo_get_custom_css('')
#1 /home/customer/www/photographybycaitlin.net/public_html/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array)
#2 /home/customer/www/photographybycaitlin.net/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#3 /home/customer/www/photographybycaitlin.net/public_html/wp-includes/general-template.php(3053): do_action('wp_head')
#4 /home/customer/www/photographybycaitlin.net/public_html/wp-content/themes/crowd/header.php(100): wp_head()
#5 /home/customer/www/photographybycaitlin.net/public_html/wp-includes/template.php(785): require_once('/home/customer/...')
#6 /home/customer/www/photographybycaitlin.net/public_html/wp-includes/template.php(720): load_template('/home/customer/...', true, Array)
#7 /home/customer/www/photographybycaitlin.net/public_html/wp-includes/general-template.php(48): locate_template(Array, true, true, Array)
#8 /home/customer/www/photographybycaitlin.net/public_html/wp-content/themes/crowd/tag.php(1): get_header()
#9 /home/customer/www/photographybycaitlin.net/public_html/wp-includes/template-loader.php(106): include('/home/customer/...')
#10 /home/customer/www/photographybycaitlin.net/public_html/wp-blog-header.php(19): require_once('/home/customer/...')
#11 /home/customer/www/photographybycaitlin.net/public_html/index.php(17): require('/home/customer/...')
#12 {main}
thrown in /home/customer/www/photographybycaitlin.net/public_html/wp-content/themes/crowd/lib/php/main.php on line 999