Hello world!

Fatal error: Uncaught ArgumentCountError: Too few arguments to function in_category(), 0 passed in /home/inishie-fx/t-take.net/public_html/wp/wp-content/themes/take/module/single/content.php on line 1 and at least 1 expected in /home/inishie-fx/t-take.net/public_html/wp/wp-includes/category-template.php:257 Stack trace: #0 /home/inishie-fx/t-take.net/public_html/wp/wp-content/themes/take/module/single/content.php(1): in_category() #1 /home/inishie-fx/t-take.net/public_html/wp/wp-includes/template.php(812): require('/home/inishie-f...') #2 /home/inishie-fx/t-take.net/public_html/wp/wp-includes/template.php(745): load_template('/home/inishie-f...', false, Array) #3 /home/inishie-fx/t-take.net/public_html/wp/wp-includes/general-template.php(206): locate_template(Array, true, false, Array) #4 /home/inishie-fx/t-take.net/public_html/wp/wp-content/themes/take/single.php(13): get_template_part('module/single/c...') #5 /home/inishie-fx/t-take.net/public_html/wp/wp-includes/template-loader.php(106): include('/home/inishie-f...') #6 /home/inishie-fx/t-take.net/public_html/wp/wp-blog-header.php(19): require_once('/home/inishie-f...') #7 /home/inishie-fx/t-take.net/public_html/index.php(17): require('/home/inishie-f...') #8 {main} thrown in /home/inishie-fx/t-take.net/public_html/wp/wp-includes/category-template.php on line 257