{"id":5472,"date":"2025-10-03T02:19:45","date_gmt":"2025-10-03T06:19:45","guid":{"rendered":"https:\/\/underhost.com\/blog\/?p=5472"},"modified":"2026-10-23T08:27:05","modified_gmt":"2026-10-23T12:27:05","slug":"optimizing-php-performance-in-cloudlinux-with-php-selector-a-developers-guide","status":"publish","type":"post","link":"https:\/\/underhost.com\/blog\/optimizing-php-performance-in-cloudlinux-with-php-selector-a-developers-guide\/","title":{"rendered":"Optimizing PHP Performance in CloudLinux with PHP Selector: A Developer&#8217;s Guide"},"content":{"rendered":"<div class=\"uh-blog-hero\" style=\"margin:0 0 40px;text-align:center;padding:48px 24px;border-radius:20px;background:linear-gradient(135deg,#0D1F3C 0%,#125A8A 58%,#176EA5 100%);color:#ffffff;box-shadow:0 20px 40px -15px rgba(13,31,60,0.28);position:relative;overflow:hidden;\">\n<div style=\"display:inline-flex;align-items:center;gap:8px;padding:7px 14px;margin-bottom:16px;border:1px solid rgba(0,212,255,0.32);border-radius:999px;color:#DFF8FF;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;background:rgba(0,212,255,0.10);\"><i class=\"fas fa-cogs\" style=\"color:#00D4FF;\"><\/i> cPanel &amp; WHM<\/div>\n<h1 style=\"color:#ffffff;font-size:clamp(32px,5vw,46px);line-height:1.12;margin:0 0 14px;font-weight:800;\">Optimizing PHP Performance in CloudLinux with PHP Selector: A Developer&#8217;s Guide<\/h1>\n<p style=\"font-size:18px;color:#EAF6FF;max-width:800px;margin:0 auto;line-height:1.7;\">Unlock the full potential of your web applications by mastering CloudLinux PHP Selector. Learn how to customize PHP versions, extensions, and optimizers for maximum performance on shared and reseller hosting environments.<\/p>\n<\/div>\n<div class=\"uh-blog-excerpt\" style=\"border-left:4px solid #00D4FF;padding:18px 20px;margin:0 0 34px;background:#F8FAFC;color:#1F2937;border-radius:0 14px 14px 0;box-shadow:0 8px 28px rgba(13,31,60,0.08);line-height:1.75;\"><strong style=\"color:#0D1F3C;\">Short answer:<\/strong> PHP Selector on CloudLinux lets you choose a PHP version and extensions for each account. Pick a version your application supports, turn on OPcache, set sensible limits, and measure the page you care about before and after each change. The gains depend on your code and your traffic, so test rather than assume.<\/div>\n<nav class=\"uh-toc\" aria-label=\"Table of contents\" style=\"background:#ffffff;border:1px solid #E5E7EB;border-radius:16px;padding:20px 22px;margin:0 0 34px;box-shadow:0 4px 12px rgba(13,31,60,0.08);\">\n<div style=\"font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#176EA5;margin-bottom:10px;\"><i class=\"fas fa-list\" style=\"color:#00D4FF;\"><\/i> In this guide<\/div>\n<ol style=\"margin:0;padding-left:20px;columns:2 260px;column-gap:28px;line-height:1.9;\">\n<li><a href=\"#how-php-selector-works\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">How PHP Selector works<\/a><\/li>\n<li><a href=\"#choose-the-version\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">Choose the version<\/a><\/li>\n<li><a href=\"#enable-only-the-extensions-you-use\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">Enable only the extensions you use<\/a><\/li>\n<li><a href=\"#set-sensible-limits\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">Set sensible limits<\/a><\/li>\n<li><a href=\"#measure-before-and-after\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">Measure before and after<\/a><\/li>\n<li><a href=\"#caching-and-the-database\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">Caching and the database<\/a><\/li>\n<li><a href=\"#keep-php-updated\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">Keep PHP updated<\/a><\/li>\n<li><a href=\"#common-problems-after-a-change\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">Common problems after a change<\/a><\/li>\n<li><a href=\"#application-notes\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">Application notes<\/a><\/li>\n<li><a href=\"#set-options-per-domain-not-for-the-whole-server\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">Set options per domain, not for the whole server<\/a><\/li>\n<li><a href=\"#keep-a-change-log\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">Keep a change log<\/a><\/li>\n<li><a href=\"#measure-the-effect-over-time\" style=\"color:#176EA5;text-decoration:none;font-weight:600;\">Measure the effect over time<\/a><\/li>\n<\/ol>\n<\/nav>\n<div class=\"uh-post-content\" style=\"color:#1F2937;font-size:16px;line-height:1.75;\">\n<h2 id=\"how-php-selector-works\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-info-circle\" style=\"color:#00D4FF;\"><\/i> How PHP Selector works<\/h2>\n<p style=\"margin:0 0 18px;\">On CloudLinux servers, the Select PHP Version tool in cPanel sets the PHP version and the extensions for the account. Each domain can run a different version, which lets an old application keep working while a new one uses a current version.<\/p>\n<h2 id=\"choose-the-version\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-angle-double-right\" style=\"color:#00D4FF;\"><\/i> Choose the version<\/h2>\n<ul style=\"margin:0 0 24px;padding-left:22px;\">\n<li style=\"margin:0 0 8px;\">Check that your CMS, theme and plugins support the version before you switch.<\/li>\n<li style=\"margin:0 0 8px;\">Use the newest version that your applications support, and keep a note of the version you chose.<\/li>\n<li style=\"margin:0 0 8px;\">Test the site after each switch, including the admin area, forms and checkout.<\/li>\n<\/ul>\n<h2 id=\"enable-only-the-extensions-you-use\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-terminal\" style=\"color:#00D4FF;\"><\/i> Enable only the extensions you use<\/h2>\n<p style=\"margin:0 0 18px;\">Each enabled extension adds code that PHP loads for every request. Turn on the extensions your site needs, such as mysqli, gd, intl and mbstring, and turn off the rest. Opcache should stay on for production sites.<\/p>\n<h2 id=\"set-sensible-limits\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-angle-double-right\" style=\"color:#00D4FF;\"><\/i> Set sensible limits<\/h2>\n<div style=\"overflow-x:auto;margin:26px 0;border:1px solid #E5E7EB;border-radius:14px;-webkit-overflow-scrolling:touch;\">\n<table style=\"width:100%;border-collapse:collapse;background:#ffffff;color:#1F2937;font-size:15px;line-height:1.55;margin:0;min-width:600px;\">\n<thead>\n<tr style=\"background:#0D1F3C;color:#fff;\">\n<th style=\"padding:14px;text-align:left;\">Setting<\/th>\n<th style=\"padding:14px;text-align:left;\">What it controls<\/th>\n<th style=\"padding:14px;text-align:left;\">Advice<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">memory_limit<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Memory a single PHP process can use<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Set it high enough for your largest page, not higher<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">max_execution_time<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">How long a request may run<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Keep it short for web requests; move long jobs to cron<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">upload_max_filesize<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Largest upload<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Match it to what the site really accepts<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">opcache.enable<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Caches compiled PHP code<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">On for production<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 id=\"measure-before-and-after\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-clipboard-check\" style=\"color:#00D4FF;\"><\/i> Measure before and after<\/h2>\n<p style=\"margin:0 0 18px;\">Pick one page that matters, such as the product page or the login page. Measure its response time several times at the same time of day, using a tool such as curl or a load tester, then make one change and measure again. Keep the results in a simple table so you can see what helped.<\/p>\n<pre style=\"background:#0D1F3C;color:#EAF6FF;padding:18px 20px;border-radius:14px;overflow-x:auto;line-height:1.7;font-size:15px;\"><code># Time the response of one page, five times\nfor i in 1 2 3 4 5; do curl -o \/dev\/null -s -w \"%{time_total}\\n\" https:\/\/example.com\/; done<\/code><\/pre>\n<h2 id=\"caching-and-the-database\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-database\" style=\"color:#00D4FF;\"><\/i> Caching and the database<\/h2>\n<p style=\"margin:0 0 18px;\">A page cache removes most PHP work for visitors who are not logged in. Object caches such as Redis help dynamic sites. Database indexes and clean-up help too. See our <a href=\"https:\/\/underhost.com\/blog\/how-cpanel-redis-manager-brings-faster-application-performance-to-your-server\/\">Redis guide<\/a> and our <a href=\"https:\/\/underhost.com\/blog\/optimizing-database-performance-in-cpanel-for-faster-sites\/\">database guide<\/a>.<\/p>\n<h2 id=\"keep-php-updated\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-terminal\" style=\"color:#00D4FF;\"><\/i> Keep PHP updated<\/h2>\n<p style=\"margin:0 0 18px;\">Security fixes for PHP come in new releases. Move to a supported version when your applications allow it, and read the release notes for the version you choose. Our <a href=\"https:\/\/underhost.com\/blog\/updated-2025-php-version-support-on-cpanel-servers\/\">PHP version support guide<\/a> lists the supported branches.<\/p>\n<h2 id=\"common-problems-after-a-change\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-exclamation-triangle\" style=\"color:#00D4FF;\"><\/i> Common problems after a change<\/h2>\n<div style=\"overflow-x:auto;margin:26px 0;border:1px solid #E5E7EB;border-radius:14px;-webkit-overflow-scrolling:touch;\">\n<table style=\"width:100%;border-collapse:collapse;background:#ffffff;color:#1F2937;font-size:15px;line-height:1.55;margin:0;min-width:600px;\">\n<thead>\n<tr style=\"background:#0D1F3C;color:#fff;\">\n<th style=\"padding:14px;text-align:left;\">Symptom<\/th>\n<th style=\"padding:14px;text-align:left;\">Likely cause<\/th>\n<th style=\"padding:14px;text-align:left;\">What to do<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Blank page or 500 error<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">A required extension is missing for that version<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Enable the extension, then check the error log<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Warnings about a removed function<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">The application uses an old function<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Update the application or plugin<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Slower pages after enabling an extension<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">The extension adds work on each request<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Disable it if you do not use it<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Upload fails<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Upload limits are too low for the file<\/td>\n<td style=\"padding:14px;border-top:1px solid #E5E7EB;vertical-align:top;\">Raise upload_max_filesize and post_max_size together<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 id=\"application-notes\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-angle-double-right\" style=\"color:#00D4FF;\"><\/i> Application notes<\/h2>\n<p style=\"margin:0 0 18px;\">WordPress, Joomla and other CMS platforms publish their supported PHP versions. Check the requirements of the version you plan to use, and test the plugins you depend on, because some older plugins are the last thing to be updated.<\/p>\n<h2 id=\"set-options-per-domain-not-for-the-whole-server\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-globe\" style=\"color:#00D4FF;\"><\/i> Set options per domain, not for the whole server<\/h2>\n<p style=\"margin:0 0 18px;\">PHP Selector and MultiPHP settings apply to one domain or account at a time. Use that to keep an old application on its version while a new site runs a current one. Write down which domain uses which version, so the next change is not a guess.<\/p>\n<h2 id=\"keep-a-change-log\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-angle-double-right\" style=\"color:#00D4FF;\"><\/i> Keep a change log<\/h2>\n<p style=\"margin:0 0 18px;\">Record the date, the domain, the old and new PHP version, and the extensions you changed. When a problem appears a week later, the log shows what changed and lets you roll back to the previous setting quickly.<\/p>\n<h2 id=\"measure-the-effect-over-time\" style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:34px 0 14px;scroll-margin-top:90px;\"><i class=\"fas fa-angle-double-right\" style=\"color:#00D4FF;\"><\/i> Measure the effect over time<\/h2>\n<p style=\"margin:0 0 18px;\">One measurement shows a result for one day. Repeat the same page test each week for a month, at the same time of day, so that a traffic spike or a busy backup does not mislead you. Keep the numbers next to the change log, so each result has a reason.<\/p>\n<div aria-hidden=\"true\" class=\"uh-section-divider\" style=\"width:min(100% - 32px, 1080px);margin:44px auto;display:grid;grid-template-columns:1fr 32px 1fr;align-items:center;gap:18px;pointer-events:none;\"><span style=\"height:1px;background:linear-gradient(90deg,transparent,rgba(0,212,255,0.40),rgba(23,110,165,0.24),transparent);\"><\/span><img alt=\"\" decoding=\"async\" height=\"32\" loading=\"lazy\" src=\"https:\/\/cdn.underhost.com\/android-chrome-192x192.webp\" style=\"width:32px;height:32px;display:block;border-radius:8px;filter:drop-shadow(0 0 14px rgba(0,212,255,0.30));\" width=\"32\"\/><span style=\"height:1px;background:linear-gradient(90deg,transparent,rgba(23,110,165,0.24),rgba(0,212,255,0.40),transparent);\"><\/span><\/div>\n<\/div>\n<div class=\"uh-blog-cta\" style=\"background:linear-gradient(135deg,#0D1F3C 0%,#125A8A 58%,#176EA5 100%);color:#ffffff;padding:36px 24px;border-radius:20px;text-align:center;margin:44px 0;box-shadow:0 20px 40px -15px rgba(13,31,60,0.32);\">\n<h2 style=\"margin:0 0 12px;font-size:28px;line-height:1.25;color:#ffffff;\">Need help putting this into practice?<\/h2>\n<p style=\"font-size:17px;margin:0 auto 22px;color:#EAF6FF;max-width:720px;line-height:1.7;\">Our team can review your setup and help you choose the right plan. Contact @CustomerPanel for support.<\/p>\n<p><a href=\"https:\/\/underhost.com\/shared-hosting.php\" style=\"background:linear-gradient(90deg,#00D4FF,#0077FF);color:#ffffff;padding:13px 28px;border-radius:10px;text-decoration:none;font-weight:800;display:inline-block;margin:8px;\">View hosting plans<\/a><a href=\"https:\/\/customerpanel.ca\/client\/\" style=\"background:transparent;color:#ffffff;padding:12px 28px;border-radius:10px;text-decoration:none;font-weight:800;display:inline-block;margin:8px;border:1px solid rgba(255,255,255,0.32);\">Contact @CustomerPanel<\/a><\/div>\n<div class=\"uh-faq-section\" id=\"faq\" style=\"margin:34px 0;scroll-margin-top:90px;\">\n<h2 style=\"color:#0D1F3C;font-size:28px;line-height:1.25;margin:0 0 18px;border-bottom:2px solid rgba(0,212,255,0.22);padding-bottom:10px;\">Frequently asked questions<\/h2>\n<div style=\"margin-top:18px;background:#F8FAFC;padding:18px 20px;border-radius:14px;border:1px solid rgba(23,110,165,0.14);\">\n<h3 style=\"color:#0D1F3C;margin:0 0 8px;font-size:19px;\">What is PHP Selector?<\/h3>\n<p style=\"margin:0;color:#1F2937;line-height:1.7;\">A CloudLinux tool in cPanel that sets the PHP version and extensions for an account.<\/p>\n<\/div>\n<div style=\"margin-top:18px;background:#F8FAFC;padding:18px 20px;border-radius:14px;border:1px solid rgba(23,110,165,0.14);\">\n<h3 style=\"color:#0D1F3C;margin:0 0 8px;font-size:19px;\">Will a newer PHP version always be faster?<\/h3>\n<p style=\"margin:0;color:#1F2937;line-height:1.7;\">Often, but not always. Measure your own pages before and after the change.<\/p>\n<\/div>\n<div style=\"margin-top:18px;background:#F8FAFC;padding:18px 20px;border-radius:14px;border:1px solid rgba(23,110,165,0.14);\">\n<h3 style=\"color:#0D1F3C;margin:0 0 8px;font-size:19px;\">Should OPcache be on?<\/h3>\n<p style=\"margin:0;color:#1F2937;line-height:1.7;\">For production sites, yes. Check that it is enabled for the version you use.<\/p>\n<\/div>\n<div style=\"margin-top:18px;background:#F8FAFC;padding:18px 20px;border-radius:14px;border:1px solid rgba(23,110,165,0.14);\">\n<h3 style=\"color:#0D1F3C;margin:0 0 8px;font-size:19px;\">Why does my site break after a version change?<\/h3>\n<p style=\"margin:0;color:#1F2937;line-height:1.7;\">An extension or a function may have been removed or changed. Check the error log, then enable the extension or update the code.<\/p>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is PHP Selector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A CloudLinux tool in cPanel that sets the PHP version and extensions for an account.\"}}, {\"@type\": \"Question\", \"name\": \"Will a newer PHP version always be faster?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Often, but not always. Measure your own pages before and after the change.\"}}, {\"@type\": \"Question\", \"name\": \"Should OPcache be on?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"For production sites, yes. Check that it is enabled for the version you use.\"}}, {\"@type\": \"Question\", \"name\": \"Why does my site break after a version change?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"An extension or a function may have been removed or changed. Check the error log, then enable the extension or update the code.\"}}]}<\/script><br \/>\n<!-- uh-related-start --><\/p>\n<div style=\"background:#F4F8FC;border:1px solid #DCE7F3;border-radius:14px;padding:18px 22px;margin:32px 0 8px;\">\n<h2 style=\"margin:0 0 12px;font-size:22px;\">Related guides<\/h2>\n<ul style=\"margin:0;padding-left:20px;\">\n<li style=\"margin:0 0 8px;\"><a href=\"https:\/\/underhost.com\/blog\/optimizing-php-performance-in-cloudlinux-with-php-selector\/\">Optimizing PHP Performance in CloudLinux with PHP Selector<\/a><\/li>\n<li style=\"margin:0 0 8px;\"><a href=\"https:\/\/underhost.com\/blog\/how-to-optimize-php-performance-in-cpanel-with-multiphp-manager-cloudlinux-php-selector\/\">How to Optimize PHP Performance in cPanel with MultiPHP Manager &amp; CloudLinux PHP Selector<\/a><\/li>\n<li style=\"margin:0 0 8px;\"><a href=\"https:\/\/underhost.com\/blog\/how-to-uninstall-cloudlinux-from-cpanel\/\">How to Install or Uninstall CloudLinux from cPanel (Updated Guide)<\/a><\/li>\n<li style=\"margin:0 0 8px;\"><a href=\"https:\/\/underhost.com\/blog\/optimizing-database-performance-in-cpanel-for-faster-sites\/\">Optimizing Database Performance in cPanel for Faster Sites<\/a><\/li>\n<li style=\"margin:0 0 8px;\"><a href=\"https:\/\/underhost.com\/blog\/php-security-release-october-2026-patch-guide\/\">PHP Critical Security Update (October 2026): Patch Guide, CloudLinux Status, CERT-EU Advice and Mitigations<\/a><\/li>\n<\/ul>\n<\/div>\n<p><!-- uh-related-end --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Unlock the full potential of your web applications by mastering CloudLinux PHP Selector. Learn how to customize PHP versions, extensions, and optimizers for maximum performance on shared and reseller hosting environments.<\/p>\n","protected":false},"author":1,"featured_media":5015,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[202,206,25],"tags":[120,110,108,115,185,116],"class_list":["post-5472","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cpanel-whm","category-hosting-services","category-linux","tag-tag-cloud-vps","tag-tag-cloudlinux","tag-tag-cpanel","tag-tag-linux-server","tag-php","tag-tag-wordpress"],"_links":{"self":[{"href":"https:\/\/underhost.com\/blog\/wp-json\/wp\/v2\/posts\/5472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/underhost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/underhost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/underhost.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/underhost.com\/blog\/wp-json\/wp\/v2\/comments?post=5472"}],"version-history":[{"count":10,"href":"https:\/\/underhost.com\/blog\/wp-json\/wp\/v2\/posts\/5472\/revisions"}],"predecessor-version":[{"id":6756,"href":"https:\/\/underhost.com\/blog\/wp-json\/wp\/v2\/posts\/5472\/revisions\/6756"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/underhost.com\/blog\/wp-json\/wp\/v2\/media\/5015"}],"wp:attachment":[{"href":"https:\/\/underhost.com\/blog\/wp-json\/wp\/v2\/media?parent=5472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/underhost.com\/blog\/wp-json\/wp\/v2\/categories?post=5472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/underhost.com\/blog\/wp-json\/wp\/v2\/tags?post=5472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}