count(): Argument #1 ($value) must be of type Countable|array, null given

cadykery · 发表于 2023-2-13 13:44:36

Discuz! System Error

Time: 2023-02-13 13:30:21 IP: 103.208.14.180 BackTraceID: 491df309cb303d40ba7a419a27963518

count(): Argument #1 ($value) must be of type Countable|array, null given
PHP Debug

No.	File	Line	Code
1	forum.php	71	require(%s)
2	source/module/forum/forum_forumdisplay.php	979	include()
3	data/template/4_diy_forum_forumdisplay.tpl.php	442	break()

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天外飘仙 · 发表于 2023-2-13 13:50:32

这是使用了 "论坛/群组帖子列表帖位广告" 广告吧？
升级到最新版就可以了

[求助] count(): Argument #1 ($value) must be of type Countable|array, null given