{"id":85,"date":"2012-06-28T12:11:53","date_gmt":"2012-06-28T12:11:53","guid":{"rendered":"http:\/\/www.milesweb.com\/blog\/?p=85"},"modified":"2023-02-02T15:36:22","modified_gmt":"2023-02-02T10:06:22","slug":"usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol","status":"publish","type":"post","link":"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/","title":{"rendered":"\/usr\/bin\/php: symbol lookup error: \/usr\/local\/lib\/php\/extensions\/no-debug-non-zts-20060613\/suhosin.so: undefined symbol: zend_atol"},"content":{"rendered":"<p>When accessing WordPress admin URL, you might see below error logs on the server.<\/p>\n<p><strong>\/usr\/bin\/php: symbol lookup error: \/usr\/local\/lib\/php\/extensions\/no-debug-non-zts-20060613\/suhosin.so: undefined symbol: zend_atol<\/strong><br \/>\n<strong>[error] [client] Premature end of script headers: \/home\/cPane-username\/public_html\/wp-admin\/index.php<\/strong><\/p>\n<p>This might be because of recent php update by your <strong><a title=\"hosting provider\" href=\"https:\/\/www.milesweb.in\/\" target=\"_blank\" rel=\"noopener\">web hosting provider<\/a><\/strong> OR wordpress being updated to a latest version. Disabling suhosin is not a solution. You will have to enable suhosin simulation instead.<\/p>\n<p>Ask your web host to perform the changes OR change it yourself if you have root privileges.<\/p>\n<p>Open php.ini file on your server. Find for<\/p>\n<blockquote><p><code>extension=\"suhosin.so\"<\/code><\/p><\/blockquote>\n<p>Replace it with. In short, comment the line.<\/p>\n<blockquote><p><code>;extension=\"suhosin.so\"<\/code><\/p><\/blockquote>\n<p>Add line below<\/p>\n<blockquote><p><strong><code>suhosin.simulation On<\/code><\/strong><\/p><\/blockquote>\n<p>Save php.ini and restart apache.<\/p>\n<blockquote><p>\/etc\/init.d\/httpd restart<\/p><\/blockquote>\n<p>Now, try accessing the WordPress admin URL. You will not see any error logs on the server.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When accessing WordPress admin URL, you might see below error logs on the server. \/usr\/bin\/php: symbol lookup error: \/usr\/local\/lib\/php\/extensions\/no-debug-non-zts-20060613\/suhosin.so: undefined symbol: zend_atol [error] [client] Premature end of script headers: \/home\/cPane-username\/public_html\/wp-admin\/index.php This might be because of recent php update by your web hosting provider OR wordpress being updated to a latest version. Disabling suhosin is not&#8230; <a class=\"read-more\" href=\"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[281],"tags":[24,25],"class_list":["post-85","post","type-post","status-publish","format-standard","hentry","category-wordpress","tag-suhosin-issues","tag-wordpress-issues"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\/usr\/bin\/php: symbol lookup error: \/usr\/local\/lib\/php\/extensions\/no-debug-non-zts-20060613\/suhosin.so: undefined symbol: zend_atol - Web Hosting Blogs by MilesWeb | WordPress, Cloud &amp; SEO Tips<\/title>\n<meta name=\"description\" content=\"Resolve WordPress log error with the help of suhosin.simulation On command.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\/usr\/bin\/php: symbol lookup error: \/usr\/local\/lib\/php\/extensions\/no-debug-non-zts-20060613\/suhosin.so: undefined symbol: zend_atol - Web Hosting Blogs by MilesWeb | WordPress, Cloud &amp; SEO Tips\" \/>\n<meta property=\"og:description\" content=\"Resolve WordPress log error with the help of suhosin.simulation On command.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/\" \/>\n<meta property=\"og:site_name\" content=\"Web Hosting Blogs by MilesWeb | WordPress, Cloud &amp; SEO Tips\" \/>\n<meta property=\"article:published_time\" content=\"2012-06-28T12:11:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-02-02T10:06:22+00:00\" \/>\n<meta name=\"author\" content=\"Neha Khanna\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Neha Khanna\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/\",\"url\":\"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/\",\"name\":\"\/usr\/bin\/php: symbol lookup error: \/usr\/local\/lib\/php\/extensions\/no-debug-non-zts-20060613\/suhosin.so: undefined symbol: zend_atol - Web Hosting Blogs by MilesWeb | WordPress, Cloud &amp; SEO Tips\",\"isPartOf\":{\"@id\":\"https:\/\/www.milesweb.in\/blog\/#website\"},\"datePublished\":\"2012-06-28T12:11:53+00:00\",\"dateModified\":\"2023-02-02T10:06:22+00:00\",\"author\":{\"@id\":\"https:\/\/www.milesweb.in\/blog\/#\/schema\/person\/92e28debc55550c9cf3d9eb47af1d6e7\"},\"description\":\"Resolve WordPress log error with the help of suhosin.simulation On command.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.milesweb.in\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\/usr\/bin\/php: symbol lookup error: \/usr\/local\/lib\/php\/extensions\/no-debug-non-zts-20060613\/suhosin.so: undefined symbol: zend_atol\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.milesweb.in\/blog\/#website\",\"url\":\"https:\/\/www.milesweb.in\/blog\/\",\"name\":\"Web Hosting Blogs by MilesWeb | WordPress, Cloud &amp; SEO Tips\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.milesweb.in\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.milesweb.in\/blog\/#\/schema\/person\/92e28debc55550c9cf3d9eb47af1d6e7\",\"name\":\"Neha Khanna\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.milesweb.in\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.milesweb.in\/blog\/wp-content\/uploads\/2024\/12\/neha.jpeg\",\"contentUrl\":\"https:\/\/www.milesweb.in\/blog\/wp-content\/uploads\/2024\/12\/neha.jpeg\",\"caption\":\"Neha Khanna\"},\"description\":\"Neha Kahnna is a professional content writer associated with MilesWeb. She curates articles on web hosting, latest SEO trends and technology topics. Her insightful content captivates the reader\u2019s attention and deliver a higher learning ROI.\",\"sameAs\":[\"https:\/\/www.milesweb.com\/\"],\"url\":\"https:\/\/www.milesweb.in\/blog\/author\/neha-khanna\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\/usr\/bin\/php: symbol lookup error: \/usr\/local\/lib\/php\/extensions\/no-debug-non-zts-20060613\/suhosin.so: undefined symbol: zend_atol - Web Hosting Blogs by MilesWeb | WordPress, Cloud &amp; SEO Tips","description":"Resolve WordPress log error with the help of suhosin.simulation On command.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/","og_locale":"en_US","og_type":"article","og_title":"\/usr\/bin\/php: symbol lookup error: \/usr\/local\/lib\/php\/extensions\/no-debug-non-zts-20060613\/suhosin.so: undefined symbol: zend_atol - Web Hosting Blogs by MilesWeb | WordPress, Cloud &amp; SEO Tips","og_description":"Resolve WordPress log error with the help of suhosin.simulation On command.","og_url":"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/","og_site_name":"Web Hosting Blogs by MilesWeb | WordPress, Cloud &amp; SEO Tips","article_published_time":"2012-06-28T12:11:53+00:00","article_modified_time":"2023-02-02T10:06:22+00:00","author":"Neha Khanna","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Neha Khanna","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/","url":"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/","name":"\/usr\/bin\/php: symbol lookup error: \/usr\/local\/lib\/php\/extensions\/no-debug-non-zts-20060613\/suhosin.so: undefined symbol: zend_atol - Web Hosting Blogs by MilesWeb | WordPress, Cloud &amp; SEO Tips","isPartOf":{"@id":"https:\/\/www.milesweb.in\/blog\/#website"},"datePublished":"2012-06-28T12:11:53+00:00","dateModified":"2023-02-02T10:06:22+00:00","author":{"@id":"https:\/\/www.milesweb.in\/blog\/#\/schema\/person\/92e28debc55550c9cf3d9eb47af1d6e7"},"description":"Resolve WordPress log error with the help of suhosin.simulation On command.","breadcrumb":{"@id":"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.milesweb.in\/blog\/wordpress\/usrbinphp-symbol-lookup-error-usrlocallibphpextensionsno-debug-non-zts-20060613suhosin-so-undefined-symbol-zend-atol\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.milesweb.in\/blog\/"},{"@type":"ListItem","position":2,"name":"\/usr\/bin\/php: symbol lookup error: \/usr\/local\/lib\/php\/extensions\/no-debug-non-zts-20060613\/suhosin.so: undefined symbol: zend_atol"}]},{"@type":"WebSite","@id":"https:\/\/www.milesweb.in\/blog\/#website","url":"https:\/\/www.milesweb.in\/blog\/","name":"Web Hosting Blogs by MilesWeb | WordPress, Cloud &amp; SEO Tips","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.milesweb.in\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.milesweb.in\/blog\/#\/schema\/person\/92e28debc55550c9cf3d9eb47af1d6e7","name":"Neha Khanna","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.milesweb.in\/blog\/#\/schema\/person\/image\/","url":"https:\/\/www.milesweb.in\/blog\/wp-content\/uploads\/2024\/12\/neha.jpeg","contentUrl":"https:\/\/www.milesweb.in\/blog\/wp-content\/uploads\/2024\/12\/neha.jpeg","caption":"Neha Khanna"},"description":"Neha Kahnna is a professional content writer associated with MilesWeb. She curates articles on web hosting, latest SEO trends and technology topics. Her insightful content captivates the reader\u2019s attention and deliver a higher learning ROI.","sameAs":["https:\/\/www.milesweb.com\/"],"url":"https:\/\/www.milesweb.in\/blog\/author\/neha-khanna\/"}]}},"views":10468,"_links":{"self":[{"href":"https:\/\/www.milesweb.in\/blog\/wp-json\/wp\/v2\/posts\/85","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.milesweb.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.milesweb.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.milesweb.in\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.milesweb.in\/blog\/wp-json\/wp\/v2\/comments?post=85"}],"version-history":[{"count":7,"href":"https:\/\/www.milesweb.in\/blog\/wp-json\/wp\/v2\/posts\/85\/revisions"}],"predecessor-version":[{"id":16389,"href":"https:\/\/www.milesweb.in\/blog\/wp-json\/wp\/v2\/posts\/85\/revisions\/16389"}],"wp:attachment":[{"href":"https:\/\/www.milesweb.in\/blog\/wp-json\/wp\/v2\/media?parent=85"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.milesweb.in\/blog\/wp-json\/wp\/v2\/categories?post=85"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.milesweb.in\/blog\/wp-json\/wp\/v2\/tags?post=85"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}