WordPress报错：preg_match() Compilation failed 错误解决方法

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发布于 2026-06-16 16:19:17

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WordPress报错：preg_match() Compilation failed 错误解决方法

关键词： WordPress报错、preg_match Compilation failed、WordPress Warning preg_match、class-wp.php line 239、WordPress正则表达式错误、WordPress固定链接错误、WordPress Rewrite Rule

前几天在维护一个 WordPress 站点时，页面突然无法正常访问，打开网站直接出现两条醒目的 Warning 提示：

Warning: preg_match(): Compilation failed: quantifier does not follow a repeatable item at offset 1 in /www/wwwroot/dooo.fun/wp-includes/class-wp.php on line 239

Warning: preg_match(): Compilation failed: quantifier does not follow a repeatable item at offset 1 in /www/wwwroot/dooo.fun/wp-includes/class-wp.php on

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原始发表：2026-03-16，如有侵权请联系 cloudcommunity@tencent.com 删除

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