Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-content/themes/simplicity2/functions.php:376
Stack trace:
#0 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-content/themes/simplicity2/functions.php(376): implode(Array, ',')
#1 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-content/themes/simplicity2/header-seo.php(37): get_the_keywores()
#2 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-includes/template.php(812): require('/home/hori/xn--...')
#3 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-includes/template.php(745): load_template('/home/hori/xn--...', false, Array)
#4 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-includes/general-template.php(206): locate_template(Array, true, false, Array)
#5 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-content/themes/simplicity2/header.php(31): get_template_part('header-seo')
#6 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-includes/template.php(810): require_once('/home/hori/xn--...')
#7 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-includes/template.php(745): load_template('/home/hori/xn--...', true, Array)
#8 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-includes/general-template.php(48): locate_template(Array, true, true, Array)
#9 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-content/themes/simplicity2/single-page.php(1): get_header()
#10 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-includes/template.php(812): require('/home/hori/xn--...')
#11 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-includes/template.php(745): load_template('/home/hori/xn--...', false, Array)
#12 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-includes/general-template.php(206): locate_template(Array, true, false, Array)
#13 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-content/themes/simplicity2/single.php(5): get_template_part('single-page')
#14 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-includes/template-loader.php(106): include('/home/hori/xn--...')
#15 /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-blog-header.php(19): require_once('/home/hori/xn--...')
#16 /home/hori/xn--cckwcxetd962sw12e.net/public_html/index.php(17): require('/home/hori/xn--...')
#17 {main}
thrown in /home/hori/xn--cckwcxetd962sw12e.net/public_html/wp-content/themes/simplicity2/functions.php on line 376