Title: Plugin breaks site Last modified: March 23, 2022 --- # Plugin breaks site * Resolved [Crowe](https://wordpress.org/support/users/crowe/) * (@crowe) * [4 years, 2 months ago](https://wordpress.org/support/topic/plugin-breaks-site-15/) * My site doesn’t come up at all, not even the login page, and this is the error message I get. * `Fatal error: Uncaught TypeError: version_compare(): Argument #2 ($version2) must be of type string, array given in /srv/users/friendsofaim/apps/friendsofaim/ public/wp-content/plugins/all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php:63 Stack trace: #0 /srv/users/friendsofaim/apps/friendsofaim/public/wp-content/plugins/ all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php(63): version_compare('', Array,' >=') #1 /srv/users/friendsofaim/apps/friendsofaim/public/wp-content/plugins/all- in-one-seo-pack-pro/app/Pro/Utils/Addons.php(287): AIOSEO\Plugin\Pro\Utils\Addons- >getAddons() #2 /srv/users/friendsofaim/apps/friendsofaim/public/wp-content/plugins/ all-in-one-seo-pack-pro/app/AIOSEO.php(386): AIOSEO\Plugin\Pro\Utils\Addons-> registerUpdateCheck() #3 /srv/users/friendsofaim/apps/friendsofaim/public/wp- includes/class-wp-hook.php(307): AIOSEO\Plugin\AIOSEO->loadInit('') #4 /srv/users/ friendsofaim/apps/friendsofaim/public/wp-includes/class-wp-hook.php(331): WP_Hook- >apply_filters(NULL, Array) #5 /srv/users/friendsofaim/apps/friendsofaim/public/ wp-includes/plugin.php(474): WP_Hook->do_action(Array) #6 /srv/users/friendsofaim/ apps/friendsofaim/public/wp-settings.php(587): do_action('init') #7 /srv/users/ friendsofaim/apps/friendsofaim/public/wp-config.php(81): require_once('/srv/users/ frie...') #8 /srv/users/friendsofaim/apps/friendsofaim/public/wp-load.php(50): require_once('/srv/users/frie...') #9 /srv/users/friendsofaim/apps/friendsofaim/ public/wp-blog-header.php(13): require_once('/srv/users/frie...') #10 /srv/users/ friendsofaim/apps/friendsofaim/public/index.php(17): require('/srv/users/frie...')# 11 {main} thrown in /srv/users/friendsofaim/apps/friendsofaim/public/wp-content/ plugins/all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php on line 63` * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fplugin-breaks-site-15%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 2 replies - 1 through 2 (of 2 total) * Plugin Support [Steve M](https://wordpress.org/support/users/wpsmort/) * (@wpsmort) * [4 years, 2 months ago](https://wordpress.org/support/topic/plugin-breaks-site-15/#post-15488609) * Hi [@crowe](https://wordpress.org/support/users/crowe/), * As you’re using All in One SEO Pro, our premium plugin, you’ll need to contact us via our website here – [https://aioseo.com/contact/](https://aioseo.com/contact/) * The guidelines for these forums state that support for commercial plugins is not permitted here – [https://wordpress.org/support/guidelines/#do-not-post-about-commercial-products](https://wordpress.org/support/guidelines/#do-not-post-about-commercial-products) * Thread Starter [Crowe](https://wordpress.org/support/users/crowe/) * (@crowe) * [4 years, 2 months ago](https://wordpress.org/support/topic/plugin-breaks-site-15/#post-15488645) * On another site, the site comes up, but when I navigate to the login page I get this, also indicating the error is on line 63. What the heck is going on? * ``` Warning: version_compare() expects parameter 2 to be string, array given in /srv/users/serverpilot/apps/crowescabinets/public/wp-content/plugins/all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php on line 63 Warning: version_compare() expects parameter 2 to be string, array given in /srv/users/serverpilot/apps/crowescabinets/public/wp-content/plugins/all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php on line 63 Warning: version_compare() expects parameter 2 to be string, array given in /srv/users/serverpilot/apps/crowescabinets/public/wp-content/plugins/all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php on line 63 Warning: version_compare() expects parameter 2 to be string, array given in /srv/users/serverpilot/apps/crowescabinets/public/wp-content/plugins/all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php on line 63 Warning: version_compare() expects parameter 2 to be string, array given in /srv/users/serverpilot/apps/crowescabinets/public/wp-content/plugins/all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php on line 63 Warning: version_compare() expects parameter 2 to be string, array given in /srv/users/serverpilot/apps/crowescabinets/public/wp-content/plugins/all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php on line 63 Warning: version_compare() expects parameter 2 to be string, array given in /srv/users/serverpilot/apps/crowescabinets/public/wp-content/plugins/all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php on line 63 Warning: Cannot modify header information - headers already sent by (output started at /srv/users/serverpilot/apps/crowescabinets/public/wp-content/plugins/all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php:63) in /srv/users/serverpilot/apps/crowescabinets/public/wp-includes/pluggable.php on line 1355 Warning: Cannot modify header information - headers already sent by (output started at /srv/users/serverpilot/apps/crowescabinets/public/wp-content/plugins/all-in-one-seo-pack-pro/app/Pro/Utils/Addons.php:63) in /srv/users/serverpilot/apps/crowescabinets/public/wp-includes/pluggable.php on line 1358 ``` Viewing 2 replies - 1 through 2 (of 2 total) The topic ‘Plugin breaks site’ is closed to new replies. * ![](https://ps.w.org/all-in-one-seo-pack/assets/icon.svg?rev=2443290) * [All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic](https://wordpress.org/plugins/all-in-one-seo-pack/) * [Frequently Asked Questions](https://wordpress.org/plugins/all-in-one-seo-pack/#faq) * [Support Threads](https://wordpress.org/support/plugin/all-in-one-seo-pack/) * [Active Topics](https://wordpress.org/support/plugin/all-in-one-seo-pack/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/all-in-one-seo-pack/unresolved/) * [Reviews](https://wordpress.org/support/plugin/all-in-one-seo-pack/reviews/) * 2 replies * 2 participants * Last reply from: [Crowe](https://wordpress.org/support/users/crowe/) * Last activity: [4 years, 2 months ago](https://wordpress.org/support/topic/plugin-breaks-site-15/#post-15488645) * Status: resolved