count(): Argument #1 ($value) must be of type Countable|array, null given
TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /virtual/eucn/public_html/usr/plugins/AMP/Action.php:382
Stack trace:
#0 /virtual/eucn/public_html/usr/plugins/AMP/Action.php(366): AMP_Action->ArticleBase()
#1 /virtual/eucn/public_html/usr/plugins/AMP/Action.php(355): AMP_Action->getArticleBySlug()
#2 /virtual/eucn/public_html/usr/plugins/AMP/Action.php(111): AMP_Action->getArticle()
#3 /virtual/eucn/public_html/var/Typecho/Router.php(99): AMP_Action->MIPpage()
#4 /virtual/eucn/public_html/index.php(23): Typecho\Router::dispatch()
#5 {main}