Php 错误的主页重定向

最新Woocommerce更新后，我有以下问题：

如果我在我的产品中添加一些变体并保存，当我点击产品永久链接时，它会将我重定向到网站主页

我使用Remove Slug from Custom Post Type插件，我的.htacces结构（插件代码）是：

---

我花了一整天的时间试图解决这个问题，但没有找到解决方案。

@peter featherstone调试结果是：

1   RewriteRule ^wafp-subscriptions/(.+)/\$ /\$1 [R=301,L]  This rule was not met.
2   RewriteRule ^product/(.+)/\$ /\$1 [R=301,L] This rule was not met.
3   RewriteRule ^product_variation/(.+)/\$ /\$1 [R=301,L]   This rule was not met.
4   RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
5   RewriteRule ^shop_order_refund/(.+)/\$ /\$1 [R=301,L]   This rule was not met.
6   RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
7   RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
8   RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
9   RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
10  RewriteRule ^vc_grid_item/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
11  RewriteRule ^avada_portfolio/(.+)/\$ /\$1 [R=301,L] This rule was not met.
12  RewriteRule ^avada_faq/(.+)/\$ /\$1 [R=301,L]   This rule was not met.
13  RewriteRule ^wpcr3_review/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
14  RewriteRule ^fusion_template/(.+)/\$ /\$1 [R=301,L] This rule was not met.
15  RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
16  RewriteBase /   Using / as the base for the rewrites.
17  RewriteRule ^index\.php$ - [L]  This rule was not met.
18  RewriteCond %{REQUEST_FILENAME} !-f This condition was met.
19  RewriteCond %{REQUEST_FILENAME} !-d This condition was met.
20  RewriteRule . /index.php [L]    The new url is http://www.sitename.be/index.php

由于重写规则选项中的L，测试停止

1   RewriteRule ^wafp-subscriptions/(.+)/\$ /\$1 [R=301,L]  This rule was not met.
2   RewriteRule ^product/(.+)/\$ /\$1 [R=301,L] This rule was not met.
3   RewriteRule ^product_variation/(.+)/\$ /\$1 [R=301,L]   This rule was not met.
4   RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
5   RewriteRule ^shop_order_refund/(.+)/\$ /\$1 [R=301,L]   This rule was not met.
6   RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
7   RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
8   RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
9   RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
10  RewriteRule ^vc_grid_item/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
11  RewriteRule ^avada_portfolio/(.+)/\$ /\$1 [R=301,L] This rule was not met.
12  RewriteRule ^avada_faq/(.+)/\$ /\$1 [R=301,L]   This rule was not met.
13  RewriteRule ^wpcr3_review/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
14  RewriteRule ^fusion_template/(.+)/\$ /\$1 [R=301,L] This rule was not met.
15  RewriteRule ^/(.+)/\$ /\$1 [R=301,L]    This rule was not met.
16  RewriteBase /   Using / as the base for the rewrites.
17  RewriteRule ^index\.php$ - [L]  This rule was not met.
18  RewriteCond %{REQUEST_FILENAME} !-f This condition was met.
19  RewriteCond %{REQUEST_FILENAME} !-d This condition was met.
20  RewriteRule . /index.php [L]    The new url is http://www.sitename.be/index.php