500 Error Pages with fatal PHP errors - dryerventheroes.com - Can you fix this?

[divyanarayanan2026]

* php_fatal
114   Uncaught ValueError: inet_pton(): Argument #1 ($ip) must not contain any null bytes in /.../wp-content/plugins/wordfence/lib/wfUtils.php:927#012Stack trace:#012#0 /.../wp-content/plugins/wordfence/lib/wfUtils.php(927): inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#1 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(25): wfUtils::inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#2 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(139): wfCrawl::verifyCrawlerPTR('/\\.(?:googlebot...', '74.125.151.132')#012#3 /.../wp-content/plugins/wordfence/lib/wordfenceClass.php(2439): wfCrawl::isVerifiedGoogleCrawler()#012#4 /.../wp-includes/class-wp-hook.php(341): wordfence::veryFirstAction('')#012#5 /.../wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)#012#6 /.../wp-includes/plugin.php(522): WP_Hook->do_action(Array)#012#7 /.../wp-settings.php(593): do_action('plugins_loaded')#012#8 /.../wp-config.php(137): require_once('/nas/content/li...')#012#9 /.../wp-load.php(50): require_once('/nas/content/li...')#012#10 /.../wp-blog-header.php(13): require_once('/nas/content/li...')#012#11 /.../index.php(17): require('/nas/content/li...')#012#12 {main}#012  thrown in /.../wp-content/plugins/wordfence/lib/wfUtils.php on line 927
92    Uncaught ValueError: inet_pton(): Argument #1 ($ip) must not contain any null bytes in /.../wp-content/plugins/wordfence/lib/wfUtils.php:927#012Stack trace:#012#0 /.../wp-content/plugins/wordfence/lib/wfUtils.php(927): inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#1 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(25): wfUtils::inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#2 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(139): wfCrawl::verifyCrawlerPTR('/\\.(?:googlebot...', '74.125.151.134')#012#3 /.../wp-content/plugins/wordfence/lib/wordfenceClass.php(2439): wfCrawl::isVerifiedGoogleCrawler()#012#4 /.../wp-includes/class-wp-hook.php(341): wordfence::veryFirstAction('')#012#5 /.../wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)#012#6 /.../wp-includes/plugin.php(522): WP_Hook->do_action(Array)#012#7 /.../wp-settings.php(593): do_action('plugins_loaded')#012#8 /.../wp-config.php(137): require_once('/nas/content/li...')#012#9 /.../wp-load.php(50): require_once('/nas/content/li...')#012#10 /.../wp-blog-header.php(13): require_once('/nas/content/li...')#012#11 /.../index.php(17): require('/nas/content/li...')#012#12 {main}#012  thrown in /.../wp-content/plugins/wordfence/lib/wfUtils.php on line 927
89    Uncaught ValueError: inet_pton(): Argument #1 ($ip) must not contain any null bytes in /.../wp-content/plugins/wordfence/lib/wfUtils.php:927#012Stack trace:#012#0 /.../wp-content/plugins/wordfence/lib/wfUtils.php(927): inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#1 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(25): wfUtils::inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#2 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(139): wfCrawl::verifyCrawlerPTR('/\\.(?:googlebot...', '74.125.151.133')#012#3 /.../wp-content/plugins/wordfence/lib/wordfenceClass.php(2439): wfCrawl::isVerifiedGoogleCrawler()#012#4 /.../wp-includes/class-wp-hook.php(341): wordfence::veryFirstAction('')#012#5 /.../wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)#012#6 /.../wp-includes/plugin.php(522): WP_Hook->do_action(Array)#012#7 /.../wp-settings.php(593): do_action('plugins_loaded')#012#8 /.../wp-config.php(137): require_once('/nas/content/li...')#012#9 /.../wp-load.php(50): require_once('/nas/content/li...')#012#10 /.../wp-blog-header.php(13): require_once('/nas/content/li...')#012#11 /.../index.php(17): require('/nas/content/li...')#012#12 {main}#012  thrown in /.../wp-content/plugins/wordfence/lib/wfUtils.php on line 927
4     Uncaught ValueError: inet_pton(): Argument #1 ($ip) must not contain any null bytes in /.../wp-content/plugins/wordfence/lib/wfUtils.php:927#012Stack trace:#012#0 /.../wp-content/plugins/wordfence/lib/wfUtils.php(927): inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#1 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(25): wfUtils::inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#2 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(139): wfCrawl::verifyCrawlerPTR('/\\.(?:googlebot...', '74.125.151.132')#012#3 /.../wp-content/plugins/wordfence/lib/wordfenceClass.php(2439): wfCrawl::isVerifiedGoogleCrawler()#012#4 /.../wp-includes/class-wp-hook.php(341): wordfence::veryFirstAction('')#012#5 /.../wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)#012#6 /.../wp-includes/plugin.php(522): WP_Hook->do_action(Array)#012#7 /.../wp-settings.php(593): do_action('plugins_loaded')#012#8 /.../wp-config.php(137): require_once('/nas/content/li...')#012#9 /.../wp-load.php(50): require_once('/nas/content/li...')#012#10 /.../wp-admin/admin-ajax.php(22): require_once('/nas/content/li...')#012#11 {main}#012  thrown in /.../wp-content/plugins/wordfence/lib/wfUtils.php on line 927
2     Uncaught ValueError: inet_pton(): Argument #1 ($ip) must not contain any null bytes in /.../wp-content/plugins/wordfence/lib/wfUtils.php:927#012Stack trace:#012#0 /.../wp-content/plugins/wordfence/lib/wfUtils.php(927): inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#1 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(25): wfUtils::inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#2 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(139): wfCrawl::verifyCrawlerPTR('/\\.(?:googlebot...', '74.125.151.133')#012#3 /.../wp-content/plugins/wordfence/lib/wordfenceClass.php(2439): wfCrawl::isVerifiedGoogleCrawler()#012#4 /.../wp-includes/class-wp-hook.php(341): wordfence::veryFirstAction('')#012#5 /.../wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)#012#6 /.../wp-includes/plugin.php(522): WP_Hook->do_action(Array)#012#7 /.../wp-settings.php(593): do_action('plugins_loaded')#012#8 /.../wp-config.php(137): require_once('/nas/content/li...')#012#9 /.../wp-load.php(50): require_once('/nas/content/li...')#012#10 /.../wp-admin/admin-ajax.php(22): require_once('/nas/content/li...')#012#11 {main}#012  thrown in /.../wp-content/plugins/wordfence/lib/wfUtils.php on line 927
1     Uncaught ValueError: inet_pton(): Argument #1 ($ip) must not contain any null bytes in /.../wp-content/plugins/wordfence/lib/wfUtils.php:927#012Stack trace:#012#0 /.../wp-content/plugins/wordfence/lib/wfUtils.php(927): inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#1 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(25): wfUtils::inet_pton('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFFJ}\x97...')#012#2 /.../wp-content/plugins/wordfence/lib/wfCrawl.php(139): wfCrawl::verifyCrawlerPTR('/\\.(?:googlebot...', '74.125.151.132')#012#3 /.../wp-content/plugins/wordfence/lib/wordfenceClass.php(2439): wfCrawl::isVerif][[Image()]]

[jorbin]

hi @divyanarayanan2026, welcome to WordPress Trac. I'm sorry to hear you are having difficulty with your site, however this Trac is used for the development of the WordPress software, not for assistance with individual sites or plugins.

Based on the stack trace you shared, I would suggest reaching out to the ​WordFence Plugin Support Forums for further assistance. There are volunteers there who can hopefully help you.

I've closed this ticke with the term invalid, in this case it's the unfriendly term trac uses to indicate that I've referred you to somewhere where you can find people better able to assist you. Best of luck!

[sabernhardt]

An error with wfUtils::inet_pton() was reported on the support forum, and the topic says it was resolved in Wordfence 8.1.4.
​https://wordpress.org/support/topic/wordfence-not-working-with-new-php-security-releases/