wordpress的警告：count(): Parameter must be an array or an object that implements Countable

Question

警告：count(): Parameter must be an array or an object that implements Countable in /home/vol1_4/epizy.com/epiz_33992342/htdocs/wp-includes/formatting.php on line 3443

注意：尝试访问 /home/vol1_4/epizy.com/epiz_33992342/htdocs/wp-includes/formatting.php 中 bool 类型值的数组偏移量，第 3450 行 它说第 3443 行和 3450 行有错误。知道我该如何解决这个问题吗？

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