Fatal error: Uncaught TypeError: ceil(): Argument #1 ($num) must be of type int|float, string given in /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-content/themes/ark/footer.php:20
Stack trace:
#0 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-content/themes/ark/footer.php(20): ceil('')
#1 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-includes/template.php(790): require_once('/data03/virt529...')
#2 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-includes/template.php(725): load_template('/data03/virt529...', true, Array)
#3 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-includes/general-template.php(92): locate_template(Array, true, true, Array)
#4 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-content/themes/ark/page.php(23): get_footer()
#5 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-content/plugins/ninja-forms/includes/Display/Preview.php(79): include('/data03/virt529...')
#6 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-includes/class-wp-hook.php(324): NF_Display_Preview->template_include('')
#7 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#8 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#9 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-includes/template-loader.php(13): do_action('template_redire...')
#10 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-blog-header.php(19): require_once('/data03/virt529...')
#11 /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/index.php(17): require('/data03/virt529...')
#12 {main}
thrown in /data03/virt52949/domeenid/www.sillamaekultuur.ee/htdocs/wp-content/themes/ark/footer.php on line 20
