{"id":127,"date":"2026-05-26T20:04:58","date_gmt":"2026-05-26T20:04:58","guid":{"rendered":"https:\/\/hostandtech.com\/kb\/wordpress\/fix-plugin-theme-conflicts-wordpress\/"},"modified":"2026-05-26T20:04:58","modified_gmt":"2026-05-26T20:04:58","slug":"fix-plugin-theme-conflicts-wordpress","status":"publish","type":"post","link":"https:\/\/hostandtech.com\/kb\/wordpress\/fix-plugin-theme-conflicts-wordpress\/","title":{"rendered":"How to Diagnose and Fix Plugin and Theme Conflicts in WordPress"},"content":{"rendered":"<h2>Overview<\/h2>\n<p>Plugin and theme conflicts happen when two or more pieces of code in your WordPress installation try to do incompatible things \u2014 loading conflicting JavaScript libraries, overriding the same WordPress hooks, or fighting over database table structures. The result is usually a broken site, a white screen, or a feature that quietly stops working.<\/p>\n<p>Most users hit this after an update. WordPress core updates change internal APIs, and plugins that haven&#8217;t kept up can start throwing fatal errors. Theme updates do the same thing, especially if you&#8217;re using a child theme that inherits from a parent that just changed its template structure.<\/p>\n<p>This article covers how to isolate the conflicting plugin or theme, resolve the issue safely, and avoid making things worse in the process. Whether you&#8217;re on shared hosting, a VPS, or our <a href=\"https:\/\/www.hostandtech.com\/managed-wordpress-hosting\/\">Managed WordPress Hosting<\/a>, the diagnostic process is the same \u2014 though managed hosting customers can also open a support ticket and we&#8217;ll handle it directly.<\/p>\n<h2>Prerequisites<\/h2>\n<ul>\n<li>Admin access to your WordPress dashboard, or FTP\/SFTP access to your server if the dashboard is inaccessible<\/li>\n<li>A recent backup of your site \u2014 do not skip this. Conflicts can sometimes hide underlying database issues that surface during troubleshooting.<\/li>\n<li>Access to your hosting control panel (cPanel, Plesk, or SSH) for file-level changes<\/li>\n<li>WordPress 5.0 or later (WordPress Safe Mode via Health Check plugin requires WordPress 5.2+)<\/li>\n<li>FTP client such as FileZilla, or SFTP access via terminal, if your wp-admin is returning a white screen or 500 error<\/li>\n<\/ul>\n<h2>Step-by-Step Instructions<\/h2>\n<h3>Step 1 \u2014 Take a Full Backup Before Touching Anything<\/h3>\n<p>This isn&#8217;t optional. If you&#8217;re on cPanel, use the Backup Wizard under <strong>cPanel &gt; Files &gt; Backup Wizard<\/strong> to download a full account backup. If you have SSH access:<\/p>\n<div class='ht-code-snippet'><button class='ht-code-snippet__copy' onclick='htCopyCode(\"code-block-1\")' type='button' aria-label='Copy code'><svg class='ht-copy-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z'><\/path><path d='M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z'><\/path><\/svg><svg class='ht-check-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M13,24l-9-9,1.414-1.414L13,21.171,26.586,7.586,28,9Z'><\/path><\/svg><\/button><span class='ht-code-snippet__feedback'>Copied to clipboard<\/span><\/p>\n<pre class='ht-code-snippet__code' id='code-block-1'><code class=\"\" data-line=\"\">cd \/home\/yourusername\ntar -czf backup-$(date +%Y%m%d).tar.gz public_html\nmysqldump -u dbuser -p dbname &gt; backup-$(date +%Y%m%d).sql<\/code><\/pre>\n<\/div>\n<p>Replace <code class=\"\" data-line=\"\">yourusername<\/code>, <code class=\"\" data-line=\"\">dbuser<\/code>, and <code class=\"\" data-line=\"\">dbname<\/code> with your actual values. Store the backup somewhere off-server before proceeding.<\/p>\n<h3>Step 2 \u2014 Check the PHP Error Log First<\/h3>\n<p>Before blindly deactivating plugins, check the error log. It usually tells you exactly which file is throwing the fatal error. In cPanel, go to <strong>Metrics &gt; Errors<\/strong>. Via SSH:<\/p>\n<div class='ht-code-snippet'><button class='ht-code-snippet__copy' onclick='htCopyCode(\"code-block-2\")' type='button' aria-label='Copy code'><svg class='ht-copy-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z'><\/path><path d='M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z'><\/path><\/svg><svg class='ht-check-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M13,24l-9-9,1.414-1.414L13,21.171,26.586,7.586,28,9Z'><\/path><\/svg><\/button><span class='ht-code-snippet__feedback'>Copied to clipboard<\/span><\/p>\n<pre class='ht-code-snippet__code' id='code-block-2'><code class=\"\" data-line=\"\">tail -n 50 \/home\/yourusername\/public_html\/wp-content\/debug.log<\/code><\/pre>\n<\/div>\n<p>If <code class=\"\" data-line=\"\">debug.log<\/code> doesn&#8217;t exist or is empty, enable WordPress debug mode by editing <code class=\"\" data-line=\"\">wp-config.php<\/code>:<\/p>\n<div class='ht-code-snippet'><button class='ht-code-snippet__copy' onclick='htCopyCode(\"code-block-3\")' type='button' aria-label='Copy code'><svg class='ht-copy-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z'><\/path><path d='M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z'><\/path><\/svg><svg class='ht-check-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M13,24l-9-9,1.414-1.414L13,21.171,26.586,7.586,28,9Z'><\/path><\/svg><\/button><span class='ht-code-snippet__feedback'>Copied to clipboard<\/span><\/p>\n<pre class='ht-code-snippet__code' id='code-block-3'><code class=\"\" data-line=\"\">define( &#039;WP_DEBUG&#039;, true );\ndefine( &#039;WP_DEBUG_LOG&#039;, true );\ndefine( &#039;WP_DEBUG_DISPLAY&#039;, false );<\/code><\/pre>\n<\/div>\n<p>Set <code class=\"\" data-line=\"\">WP_DEBUG_DISPLAY<\/code> to <code class=\"\" data-line=\"\">false<\/code> so errors log to file rather than display publicly. Reproduce the issue, then check the log again. You&#8217;ll often see a line like <code class=\"\" data-line=\"\">Fatal error: Cannot redeclare function_name() in \/wp-content\/plugins\/some-plugin\/file.php on line 42<\/code> \u2014 that&#8217;s your culprit right there.<\/p>\n<h3>Step 3 \u2014 Use WordPress Safe Mode (Health Check Plugin)<\/h3>\n<p>If your dashboard is still accessible, install the <strong>Health Check &amp; Troubleshooting<\/strong> plugin (it&#8217;s in the official WordPress repository). Once installed, go to <strong>Tools &gt; Site Health &gt; Troubleshooting<\/strong> and click <strong>Enable Troubleshooting Mode<\/strong>.<\/p>\n<p>This disables all plugins and switches to the default theme \u2014 but only for your logged-in session. Visitors see the normal site. This is the cleanest way to test without affecting live traffic.<\/p>\n<p>With troubleshooting mode active, re-enable plugins one at a time. After each one, test the problem behaviour. When the issue comes back, you&#8217;ve found the conflict. Then re-enable the remaining plugins to see if there&#8217;s a second plugin making it worse.<\/p>\n<h3>Step 4 \u2014 Deactivate Plugins via FTP if wp-admin Is Inaccessible<\/h3>\n<p>A white screen or 500 error usually means a fatal PHP error is preventing WordPress from loading at all. You can&#8217;t log in, so you need to deactivate plugins at the file level.<\/p>\n<p>Connect via FTP\/SFTP and navigate to <code class=\"\" data-line=\"\">\/public_html\/wp-content\/<\/code>. Rename the entire plugins folder:<\/p>\n<div class='ht-code-snippet'><button class='ht-code-snippet__copy' onclick='htCopyCode(\"code-block-4\")' type='button' aria-label='Copy code'><svg class='ht-copy-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z'><\/path><path d='M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z'><\/path><\/svg><svg class='ht-check-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M13,24l-9-9,1.414-1.414L13,21.171,26.586,7.586,28,9Z'><\/path><\/svg><\/button><span class='ht-code-snippet__feedback'>Copied to clipboard<\/span><\/p>\n<pre class='ht-code-snippet__code' id='code-block-4'><code class=\"\" data-line=\"\">mv \/home\/yourusername\/public_html\/wp-content\/plugins \/home\/yourusername\/public_html\/wp-content\/plugins_disabled<\/code><\/pre>\n<\/div>\n<p>Reload your site. If it comes back, WordPress is working \u2014 the problem is a plugin. Now rename the folder back and deactivate plugins individually by renaming their subfolder inside <code class=\"\" data-line=\"\">\/wp-content\/plugins\/<\/code>. For example, to disable WooCommerce:<\/p>\n<div class='ht-code-snippet'><button class='ht-code-snippet__copy' onclick='htCopyCode(\"code-block-5\")' type='button' aria-label='Copy code'><svg class='ht-copy-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z'><\/path><path d='M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z'><\/path><\/svg><svg class='ht-check-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M13,24l-9-9,1.414-1.414L13,21.171,26.586,7.586,28,9Z'><\/path><\/svg><\/button><span class='ht-code-snippet__feedback'>Copied to clipboard<\/span><\/p>\n<pre class='ht-code-snippet__code' id='code-block-5'><code class=\"\" data-line=\"\">mv \/home\/yourusername\/public_html\/wp-content\/plugins\/woocommerce \/home\/yourusername\/public_html\/wp-content\/plugins\/woocommerce_disabled<\/code><\/pre>\n<\/div>\n<p>Re-enable each one (rename back) and test until the error returns.<\/p>\n<p>\ud83d\udcdd Note: WordPress won&#8217;t show these as &#8220;deactivated&#8221; in the dashboard \u2014 it just can&#8217;t find them. When you rename them back, WordPress will show a notice that the plugin was deactivated due to a missing file. You may need to reactivate it manually from the Plugins screen.<\/p>\n<h3>Step 5 \u2014 Test the Default Theme<\/h3>\n<p>If deactivating all plugins didn&#8217;t fix the problem, the theme might be the issue. Switch to a default WordPress theme (Twenty Twenty-Four is the current one) via <strong>Appearance &gt; Themes<\/strong>. If you can&#8217;t access the dashboard, rename your active theme folder via FTP or SSH:<\/p>\n<div class='ht-code-snippet'><button class='ht-code-snippet__copy' onclick='htCopyCode(\"code-block-6\")' type='button' aria-label='Copy code'><svg class='ht-copy-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z'><\/path><path d='M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z'><\/path><\/svg><svg class='ht-check-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M13,24l-9-9,1.414-1.414L13,21.171,26.586,7.586,28,9Z'><\/path><\/svg><\/button><span class='ht-code-snippet__feedback'>Copied to clipboard<\/span><\/p>\n<pre class='ht-code-snippet__code' id='code-block-6'><code class=\"\" data-line=\"\">mv \/home\/yourusername\/public_html\/wp-content\/themes\/your-theme \/home\/yourusername\/public_html\/wp-content\/themes\/your-theme_disabled<\/code><\/pre>\n<\/div>\n<p>WordPress will fall back to the next available theme. If the site loads correctly with the default theme, your theme (or the interaction between your theme and a specific plugin) is the source of the conflict.<\/p>\n<h3>Step 6 \u2014 Identify the Specific Conflict Pair<\/h3>\n<p>Once you know which plugin or theme is involved, re-enable everything else and test with just the suspected plugin active alongside the theme. This confirms whether it&#8217;s a standalone plugin bug or an actual conflict between two specific components.<\/p>\n<p>In my experience, the most common conflict pairs are: page builders (Elementor, Divi) with caching plugins, WooCommerce with payment gateway plugins after a WooCommerce major version bump, and SEO plugins with schema markup plugins both trying to output JSON-LD in the page <code class=\"\" data-line=\"\">&lt;head&gt;<\/code>.<\/p>\n<h3>Step 7 \u2014 Resolve the Conflict<\/h3>\n<p>You have a few options once you&#8217;ve identified the conflict:<\/p>\n<ul>\n<li><strong>Update the conflicting plugin or theme<\/strong> \u2014 check if a newer version addresses the compatibility issue. Always check the plugin&#8217;s changelog and support forum on wordpress.org before updating.<\/li>\n<li><strong>Contact the plugin developer<\/strong> \u2014 open a support thread on the plugin&#8217;s WordPress.org page with your PHP error log output. Good developers respond quickly to conflict reports.<\/li>\n<li><strong>Disable one of the two conflicting plugins<\/strong> \u2014 if both do overlapping things (two caching plugins, two SEO plugins), you probably only need one anyway.<\/li>\n<li><strong>Use a code snippet to resolve the hook conflict<\/strong> \u2014 if you&#8217;re comfortable with PHP, you can unhook conflicting actions in a child theme&#8217;s <code class=\"\" data-line=\"\">functions.php<\/code> or a site-specific plugin. Only do this if you understand the code involved.<\/li>\n<\/ul>\n<p>\u26a0 Warning: Don&#8217;t edit plugin files directly. Any changes you make will be wiped the next time the plugin updates. Use a child theme or a custom plugin for code-level fixes.<\/p>\n<h2>Common Issues &amp; Troubleshooting<\/h2>\n<h3>White Screen of Death After Plugin Update<\/h3>\n<p>This is almost always a PHP fatal error. The plugin update introduced code that&#8217;s incompatible with your PHP version or another plugin. Check your error log first (Step 2). If your server is running PHP 7.4 and the updated plugin requires PHP 8.1+, that&#8217;s your answer \u2014 update PHP via cPanel&#8217;s <strong>MultiPHP Manager<\/strong>, or ask your host to upgrade it. On Host &amp; Tech VPS plans you can switch PHP versions yourself via the control panel.<\/p>\n<h3>Site Loads But Specific Features Are Broken<\/h3>\n<p>This usually points to a JavaScript conflict rather than a PHP one. Open your browser&#8217;s developer console (F12 in Chrome or Firefox) and look at the Console tab for JavaScript errors. You&#8217;ll typically see something like <code class=\"\" data-line=\"\">Uncaught TypeError: $ is not a function<\/code>, which means two plugins are loading conflicting versions of jQuery or one plugin is loading jQuery in no-conflict mode incorrectly. The fix is usually updating the offending plugin or changing the script loading order.<\/p>\n<h3>Conflict Only Appears on Specific Pages<\/h3>\n<p>Some plugins only load their scripts on specific post types or page templates. If the conflict only shows on WooCommerce product pages, for example, the conflict is almost certainly between WooCommerce and another plugin that hooks into the same template. Enable debug mode, reproduce the error on that specific page, and check the log for the file path \u2014 it&#8217;ll point directly to the plugin causing the issue.<\/p>\n<h3>Conflict Reappears After Fixing It<\/h3>\n<p>This happens when automatic updates are enabled and the conflicting plugin updates itself back to the broken version. Go to <strong>Dashboard &gt; Updates<\/strong> and disable automatic updates for the specific plugin until a proper fix is released. You can also manage auto-update behaviour per plugin from the <strong>Plugins<\/strong> screen by clicking the &#8220;Enable auto-updates&#8221; toggle.<\/p>\n<h3>Fatal Error: Allowed Memory Size Exhausted<\/h3>\n<p>This isn&#8217;t always a conflict \u2014 but it can be triggered by one. A poorly coded plugin might have a memory leak that only surfaces when combined with other plugins. You&#8217;ll see this in the error log as <code class=\"\" data-line=\"\">Fatal error: Allowed memory size of NNNNNN bytes exhausted<\/code>. As a temporary measure, increase the memory limit in <code class=\"\" data-line=\"\">wp-config.php<\/code>:<\/p>\n<div class='ht-code-snippet'><button class='ht-code-snippet__copy' onclick='htCopyCode(\"code-block-7\")' type='button' aria-label='Copy code'><svg class='ht-copy-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z'><\/path><path d='M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z'><\/path><\/svg><svg class='ht-check-icon' viewBox='0 0 32 32' width='16' height='16' fill='currentColor'><path d='M13,24l-9-9,1.414-1.414L13,21.171,26.586,7.586,28,9Z'><\/path><\/svg><\/button><span class='ht-code-snippet__feedback'>Copied to clipboard<\/span><\/p>\n<pre class='ht-code-snippet__code' id='code-block-7'><code class=\"\" data-line=\"\">define( &#039;WP_MEMORY_LIMIT&#039;, &#039;256M&#039; );<\/code><\/pre>\n<\/div>\n<p>If memory usage keeps climbing, a specific plugin is leaking. Use the Query Monitor plugin to identify which plugin is consuming the most memory during a page load.<\/p>\n<h2>FAQ<\/h2>\n<div class='ht-faq-section'>\n<h2>Frequently Asked Questions<\/h2>\n<div class='ht-faq-item'>\n<h3 class='ht-faq-question'>How do I find out which plugin is causing the conflict?<\/h3>\n<div class='ht-faq-answer'>\n<p>Start by checking your PHP error log \u2014 it usually names the exact file and line number. If the log isn&#8217;t helpful, use the Health Check &#038; Troubleshooting plugin to disable all plugins at once for just your session, then re-enable them one by one until the issue comes back. That&#8217;s the fastest reliable method.<\/p>\n<\/div>\n<\/div>\n<div class='ht-faq-item'>\n<h3 class='ht-faq-question'>Can a theme cause the same problems as a plugin conflict?<\/h3>\n<div class='ht-faq-answer'>\n<p>Yes. Themes can conflict with plugins in exactly the same ways \u2014 duplicate JavaScript libraries, hook conflicts, and incompatible template overrides are all common. If deactivating all plugins doesn&#8217;t fix the problem, switch to a default WordPress theme like Twenty Twenty-Four to rule out the theme.<\/p>\n<\/div>\n<\/div>\n<div class='ht-faq-item'>\n<h3 class='ht-faq-question'>My site is completely down and I can&#039;t access wp-admin. What do I do?<\/h3>\n<div class='ht-faq-answer'>\n<p>Connect via FTP or SSH and rename the plugins folder in wp-content from &#8216;plugins&#8217; to &#8216;plugins_disabled&#8217;. This forces WordPress to run without any plugins. If the site comes back, rename the folder back and disable plugins one at a time. Your hosting control panel&#8217;s file manager works just as well if you don&#8217;t have an FTP client handy.<\/p>\n<\/div>\n<\/div>\n<div class='ht-faq-item'>\n<h3 class='ht-faq-question'>Is it safe to delete a plugin to fix a conflict?<\/h3>\n<div class='ht-faq-answer'>\n<p>Deactivating is safer than deleting, at least initially. Some plugins store data in the database, and deleting without deactivating first can leave orphaned database tables. Deactivate via the Plugins screen or by renaming the plugin folder, confirm the conflict is resolved, then delete if you no longer need it.<\/p>\n<\/div>\n<\/div>\n<div class='ht-faq-item'>\n<h3 class='ht-faq-question'>Will switching to managed WordPress hosting prevent plugin conflicts?<\/h3>\n<div class='ht-faq-answer'>\n<p>Managed hosting doesn&#8217;t eliminate conflicts, but it does mean you have support engineers who can diagnose and fix them for you. Host &#038; Tech&#8217;s Managed WordPress Hosting includes expert support for exactly these kinds of issues, so you&#8217;re not debugging PHP errors on your own at midnight.<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Plugin and theme conflicts are one of the most common causes of broken WordPress sites. This guide walks you through isolating the culprit and getting your site back online \u2014 without guessing.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[91],"tags":[126,127,128,120,92],"class_list":["post-127","post","type-post","status-publish","format-standard","hentry","category-wordpress","tag-plugin-conflicts","tag-theme-conflicts","tag-troubleshooting","tag-white-screen-of-death","tag-wordpress"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Diagnose and Fix Plugin and Theme Conflicts in WordPress<\/title>\n<meta name=\"description\" content=\"Learn how to identify and resolve WordPress plugin and theme conflicts step by step. Covers safe mode, deactivation methods, and common error fixes.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hostandtech.com\/kb\/wordpress\/fix-plugin-theme-conflicts-wordpress\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Diagnose and Fix Plugin and Theme Conflicts in WordPress\" \/>\n<meta property=\"og:description\" content=\"Learn how to identify and resolve WordPress plugin and theme conflicts step by step. 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