Title: ArtZ91's Replies | WordPress.org --- # ArtZ91 [ ](https://wordpress.org/support/users/artz91/) * [Profile](https://wordpress.org/support/users/artz91/) * [Topics Started](https://wordpress.org/support/users/artz91/topics/) * [Replies Created](https://wordpress.org/support/users/artz91/replies/) * [Reviews Written](https://wordpress.org/support/users/artz91/reviews/) * [Topics Replied To](https://wordpress.org/support/users/artz91/replied-to/) * [Engagements](https://wordpress.org/support/users/artz91/engagements/) * [Favorites](https://wordpress.org/support/users/artz91/favorites/) Search replies: ## Forum Replies Created Viewing 11 replies - 1 through 11 (of 11 total) * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[All-In-One Security (AIOS) – Security and Firewall] E_DEPRECATED rtrim() Passing null to parameter #1](https://wordpress.org/support/topic/e_deprecated-rtrim-passing-null-to-parameter-1/) * Thread Starter [ArtZ91](https://wordpress.org/support/users/artz91/) * (@artz91) * [7 months ago](https://wordpress.org/support/topic/e_deprecated-rtrim-passing-null-to-parameter-1/#post-18681879) * Deprecation reproduced by request like: `curl -v --http1.1 "https://mysite.com// admin?mdrv=mysite.com"` * I think it’s because two slashes presents in request and nginx configuration not handle this case correctly. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[All-In-One Security (AIOS) – Security and Firewall] E_DEPRECATED rtrim() Passing null to parameter #1](https://wordpress.org/support/topic/e_deprecated-rtrim-passing-null-to-parameter-1/) * Thread Starter [ArtZ91](https://wordpress.org/support/users/artz91/) * (@artz91) * [7 months ago](https://wordpress.org/support/topic/e_deprecated-rtrim-passing-null-to-parameter-1/#post-18679390) * [@hjogiupdraftplus](https://wordpress.org/support/users/hjogiupdraftplus/) I found this: 2025/10/** **:**:** [error] 3525965#3525965: *4224278 FastCGI sent in stderr: “PHP message: [E_DEPRECATED]: rtrim(): Passing null to parameter # 1 ($string) of type string is deprecated in /var/www/mysite.com/html/wp-includes/ formatting.php on line 2829” while reading response header from upstream, client:( some Netherlands IP-address), server: mysite.com, request: “GET //bxss.me HTTP/ 1.1”, upstream: “fastcgi://unix:/run/php/php8.3-fpm.sock:”, host: “mysite.com” * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[WP Super Cache] rmdir: No such file or directory](https://wordpress.org/support/topic/rmdir-no-such-file-or-directory/) * Thread Starter [ArtZ91](https://wordpress.org/support/users/artz91/) * (@artz91) * [9 months, 2 weeks ago](https://wordpress.org/support/topic/rmdir-no-such-file-or-directory/#post-18585690) * I think it’s file permission issue, but it’s hard to explain what wrong. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[WP Super Cache] rmdir: No such file or directory](https://wordpress.org/support/topic/rmdir-no-such-file-or-directory/) * Thread Starter [ArtZ91](https://wordpress.org/support/users/artz91/) * (@artz91) * [9 months, 2 weeks ago](https://wordpress.org/support/topic/rmdir-no-such-file-or-directory/#post-18585667) * Maybe need wrap this code like that: * ```wp-block-code if (is_dir($dir)) { @rmdir($dir);} ``` * Or temporarily disable error handler: * ```wp-block-code $old_error_handler = set_error_handler(null);try { if (is_dir($dir)) { rmdir($dir); }} finally { // Restore error handler set_error_handler($old_error_handler);} ``` - This reply was modified 9 months, 2 weeks ago by [ArtZ91](https://wordpress.org/support/users/artz91/). * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[WP Super Cache] rmdir: No such file or directory](https://wordpress.org/support/topic/rmdir-no-such-file-or-directory/) * Thread Starter [ArtZ91](https://wordpress.org/support/users/artz91/) * (@artz91) * [9 months, 2 weeks ago](https://wordpress.org/support/topic/rmdir-no-such-file-or-directory/#post-18585662) * I use PHP method `set_error_handler` to catch any errors and `set_exception_handler` to catch exceptions. I see that `@rmdir( $dir );` at 3269 cause E_WARNING with message `No such file or directory`, it’s strange, isn’t? * Need more detail code handling to know, what happening: — Maybe it’s really no directory and need to skip `rmdir` to avoid warning.— Maybe it’s some permission issue and need additional checks in code, idk. * That fact of using `@` operator looks strange, you trying to suppress error output, but the error still visible for `set_error_handler` and still logged in that custom handler logic. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[WP Mail Logging] Incorrect Headers format in modal row](https://wordpress.org/support/topic/incorrect-headers-format-in-modal-row/) * Thread Starter [ArtZ91](https://wordpress.org/support/users/artz91/) * (@artz91) * [10 months, 1 week ago](https://wordpress.org/support/topic/incorrect-headers-format-in-modal-row/#post-18550356) * ```wp-block-code $headers = [];$headers[] = 'Reply-To: John Smith ';$sent = wp_mail( $to, $subject, $message, $headers ); ``` * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[UpdraftPlus: WP Backup & Migration Plugin] unlink(): No such file or directory](https://wordpress.org/support/topic/unlink-no-such-file-or-directory-3/) * Thread Starter [ArtZ91](https://wordpress.org/support/users/artz91/) * (@artz91) * [11 months, 4 weeks ago](https://wordpress.org/support/topic/unlink-no-such-file-or-directory-3/#post-18478029) * I check the problem again on fresh WordPress installation with minimal custom theme. Error was catched by custom `set_error_handler` method added in `functions. php` * In `admin.php:1768` the `unlink` method silenced with `@` operator. * I think the problem that `@` operator only hide warning from being displayed, but it’s still be catched by `set_error_handler` * I use this code usually to detect deprecations or `_doing_it_wrong` WP notices. * ```wp-block-code set_error_handler( function ( $errNo, $errStr, $errFile, $errLine ) { $errorLevels = [ E_ERROR => 'E_ERROR', E_WARNING => 'E_WARNING', E_PARSE => 'E_PARSE', E_NOTICE => 'E_NOTICE', E_CORE_ERROR => 'E_CORE_ERROR', E_CORE_WARNING => 'E_CORE_WARNING', E_COMPILE_ERROR => 'E_COMPILE_ERROR', E_COMPILE_WARNING => 'E_COMPILE_WARNING', E_USER_ERROR => 'E_USER_ERROR', E_USER_WARNING => 'E_USER_WARNING', E_USER_NOTICE => 'E_USER_NOTICE', E_STRICT => 'E_STRICT', E_DEPRECATED => 'E_DEPRECATED', E_USER_DEPRECATED => 'E_USER_DEPRECATED', E_ALL => 'E_ALL', ]; $errorLevel = $errorLevels[ $errNo ] ?? 'Unknown error'; $log = sprintf( "[%s]: %s in %s on line %d", $errorLevel, $errStr, $errFile, $errLine ); error_log( $log ); $logExtended = in_array( $errNo, [ E_USER_NOTICE, E_DEPRECATED, E_USER_DEPRECATED, E_WARNING, E_ERROR ] ); if ( $logExtended ) { $log_ext = json_encode( [ 'ERROR_LEVEL' => $errorLevel, 'HTTPS' => $_SERVER['HTTPS'] ?? 'OFF', 'HTTP_HOST' => $_SERVER['HTTP_HOST'] ?? 'NULL', 'HTTP_REFERER' => $_SERVER['HTTP_REFERER'] ?? 'NULL', 'HTTP_USER_AGENT' => $_SERVER['HTTP_USER_AGENT'] ?? 'NULL', 'IS_WP_CRON' => defined( 'DOING_CRON' ) && DOING_CRON, 'REMOTE_ADDR' => $_SERVER['REMOTE_ADDR'] ?? 'NULL', 'REQUEST_METHOD' => $_SERVER['REQUEST_METHOD'] ?? 'NULL', 'REQUEST_URI' => $_SERVER['REQUEST_URI'] ?? 'NULL', 'SCRIPT_FILENAME' => $_SERVER['SCRIPT_FILENAME'] ?? 'NULL', 'SERVER_NAME' => $_SERVER['SERVER_NAME'] ?? 'NULL', ] ); $backtrace = print_r( debug_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS ), true ); error_log( $log_ext ); error_log( $backtrace ); }} ); ``` * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[All-In-One Security (AIOS) – Security and Firewall] Passing null to untrailingslashit in wp-security-process-renamed-login-page.php](https://wordpress.org/support/topic/passing-null-to-untrailingslashit-in-wp-security-process-renamed-login-page-php/) * Thread Starter [ArtZ91](https://wordpress.org/support/users/artz91/) * (@artz91) * [1 year ago](https://wordpress.org/support/topic/passing-null-to-untrailingslashit-in-wp-security-process-renamed-login-page-php/#post-18430829) * It might be worth checking if this is related to core ticket 63316, because server path passed into untrailingslashit method in `wp-security-process-renamed-login- page.php:273`, and empty host it is objective in ticket 63316. * [https://core.trac.wordpress.org/ticket/63316](https://core.trac.wordpress.org/ticket/63316) - This reply was modified 1 year ago by [ArtZ91](https://wordpress.org/support/users/artz91/). - This reply was modified 1 year ago by [ArtZ91](https://wordpress.org/support/users/artz91/). * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Website Builder by SeedProd — Theme Builder, Landing Page Builder, Coming Soon Page, Maintenance Mode] After WordPress update your plugin forbid me to login](https://wordpress.org/support/topic/after-wordpress-update-your-plugin-forbid-me-to-login/) * [ArtZ91](https://wordpress.org/support/users/artz91/) * (@artz91) * [2 years, 3 months ago](https://wordpress.org/support/topic/after-wordpress-update-your-plugin-forbid-me-to-login/#post-17390542) * [@seedprod](https://wordpress.org/support/users/seedprod/), current version brokes wp_ajax_nopriv in some of admin_init action - This reply was modified 2 years, 3 months ago by [ArtZ91](https://wordpress.org/support/users/artz91/). * Forum: [Reviews](https://wordpress.org/support/forum/reviews/) In reply to: [[All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic] Admin bar button looks broken](https://wordpress.org/support/topic/admin-bar-button-looks-broken/) * Thread Starter [ArtZ91](https://wordpress.org/support/users/artz91/) * (@artz91) * [3 years, 7 months ago](https://wordpress.org/support/topic/admin-bar-button-looks-broken/#post-16034355) * [https://i2.paste.pics/89d9baa9e1d6308eb2a6337f9ba29357.png](https://i2.paste.pics/89d9baa9e1d6308eb2a6337f9ba29357.png) * Google Chrome 105, Windows 10 - This reply was modified 3 years, 7 months ago by [ArtZ91](https://wordpress.org/support/users/artz91/). - This reply was modified 3 years, 7 months ago by [ArtZ91](https://wordpress.org/support/users/artz91/). * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Always Edit In HTML] Translation](https://wordpress.org/support/topic/translation-774/) * [ArtZ91](https://wordpress.org/support/users/artz91/) * (@artz91) * [8 years, 5 months ago](https://wordpress.org/support/topic/translation-774/#post-9714295) * Hi there, can you add translations for this plugin? Viewing 11 replies - 1 through 11 (of 11 total)