什么是错误链接

2020-05-07

根本不存在的链接,就是错误链接。
  错误链接与死链接的区别:
  错误链接是由于用户的疏忽,请求的链接不存在。
  死链接是原来访问正常,后来因为网站的变故而不能访问。
  发生错误链接的情况:
  用户对域名拼写错误。
  URL地址书写错误。
  URL后缀多余了或缺少了斜杆。
  URL地址中出现的字母大小写不完全匹配。
  以上 3、4 点的情况,专业的 SEO 人员要注意避免。

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Call Stack
#TimeMemoryFunctionLocation
10.683949029112shutdown_action_hook( ).../load.php:0
20.683949029112do_action( $hook_name = 'shutdown' ).../load.php:1260
30.683949029488WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:517
40.683949029488WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:348
50.684449006480wpcf7_cleanup_captcha_files( ).../class-wp-hook.php:322
60.684449006480wpcf7_init_captcha( ).../really-simple-captcha.php:555
70.684449006768ReallySimpleCaptcha->__construct( ).../really-simple-captcha.php:396
80.684449007784path_join( $base = '/www/wwwroot/www.hqtweb.com/wp-content/plugins/really-simple-captcha', $path = 'tmp' ).../really-simple-captcha.php:46
90.684449007784path_is_absolute( $path = 'tmp' ).../functions.php:2154
100.684549007784realpath( $path = 'tmp' ).../functions.php:2124