【疑問】沖縄の子育てにベビーカーは必要ないってホント？

Fatal error: Uncaught ArgumentCountError: Too few arguments to function SWELL_FUNC::get_external_blog_card(), 1 passed in /home/hct108164/doors-factory.com/public_html/nanatsudama-blog/wp-content/themes/swell/classes/SWELL_THEME/Hooks/The_Content.php on line 323 and exactly 2 expected in /home/hct108164/doors-factory.com/public_html/nanatsudama-blog/wp-content/themes/swell/classes/SWELL_FUNC.php:668 Stack trace: #0 /home/hct108164/doors-factory.com/public_html/nanatsudama-blog/wp-content/themes/swell/classes/SWELL_THEME/Hooks/The_Content.php(323): SWELL_FUNC::get_external_blog_card('https://doors-f...') #1 [internal function]: SWELL_THEME\Hooks\The_Content->url_matches_callback(Array) #2 /home/hct108164/doors-factory.com/public_html/nanatsudama-blog/wp-content/themes/swell/classes/SWELL_THEME/Hooks/The_Content.php(293): preg_replace_callback('/^<p>(https?:\\/...', Array, '\n<p>\xE5\xAD\x90\xE8\x82\xB2\xE3\x81\xA6\xE3\x81...') #3 /home/hct108164/doors-factory.com/public_html/nanatsudama-blog/wp-includes/class-wp-hook.php(3 in /home/hct108164/doors-factory.com/public_html/nanatsudama-blog/wp-content/themes/swell/classes/SWELL_FUNC.php on line 668