Skip to content Contact us: +34 944 58 06 58 Plesk Partner Program Plesk Lifecycle Policy Blog Contact us Plesk 360 Menu Contact us: +34 944 58 06 58 Plesk Partner Program Plesk Lifecycle Policy Blog Contact us Plesk 360 Solutions By Role Developers Content Managers Digital Agencies IT Admins Web Hosters Hyperscalers Menu Developers Content Managers Digital Agencies IT Admins Web Hosters Hyperscalers By Edition Web Admin Edition Web Pro Edition Web Host Edition Business & Collaboration Plesk WordPress Edition Menu Web Admin Edition Web Pro Edition Web Host Edition Business & Collaboration Plesk WordPress Edition By Cloud Amazon Web Services Microsoft Azure Alibaba Cloud GCP Marketplace Vultr DigitalOcean Linode Menu Amazon Web Services Microsoft Azure Alibaba Cloud GCP Marketplace Vultr DigitalOcean Linode Partner Program Exclusive discounts, benefits and exposure to take your business to the next level Become a partner Product Explore Features Everyone Admins & Web Hosters Developers Designers & Agencies Plesk Features Menu Everyone Admins & Web Hosters Developers Designers & Agencies Plesk Features Key Topics WordPress Toolkit SEO Toolkit Plesk eCommerce Toolkit Joomla! Toolkit Plesk Premium Email Plesk Email Security Menu WordPress Toolkit SEO Toolkit Plesk eCommerce Toolkit Joomla! Toolkit Plesk Premium Email Plesk Email Security Feature Packs Business & Collaboration WordPress Pack Hosting Pack Power Pack Language Pack Menu Business & Collaboration WordPress Pack Hosting Pack Power Pack Language Pack Featured Extension Plesk Email Security Pricing Extensions Help Center More Careers Events Plesk University FREE TRIAL Solutions By Role Developers Content Managers Digital Agencies IT Admins Web Hosters Hyperscalers By Edition Web Admin Edition Web Pro Edition Web Host Edition Business & Collaboration WordPress Edition By Cloud Amazon Web Services Microsoft Azure Alibaba Cloud GCP Marketplace Vultr DigitalOcean Linode Partner Program Partner Program Product Explore Features Everyone Admins & Web Hosters Developers Designers & Agencies Plesk Features Key Topics WordPress Toolkit SEO Toolkit Plesk eCommerce Toolkit Joomla! Toolkit Plesk Premium Email Plesk Email Security Feature Packs Business & Collaboration WordPress Pack Hosting Pack Power Pack Language Pack Featured Extension Extension Pricing Extensions Help center More Careers Events Webinars Plesk University Blog Plesk Partner Program Contact Us FREE TRIAL Menu Solutions By Role Developers Content Managers Digital Agencies IT Admins Web Hosters Hyperscalers By Edition Web Admin Edition Web Pro Edition Web Host Edition Business & Collaboration WordPress Edition By Cloud Amazon Web Services Microsoft Azure Alibaba Cloud GCP Marketplace Vultr DigitalOcean Linode Partner Program Partner Program Product Explore Features Everyone Admins & Web Hosters Developers Designers & Agencies Plesk Features Key Topics WordPress Toolkit SEO Toolkit Plesk eCommerce Toolkit Joomla! Toolkit Plesk Premium Email Plesk Email Security Feature Packs Business & Collaboration WordPress Pack Hosting Pack Power Pack Language Pack Featured Extension Extension Pricing Extensions Help center More Careers Events Webinars Plesk University Blog Plesk Partner Program Contact Us FREE TRIAL Knowledge Base Can’t install plugin via WordPress Toolkit: destination folder already exists applications extensionsdomainsfile managerhttpsinterface Symptoms Plugin for WordPress can not be installed with the following error in Plesk interface: PLESK_ERROR: An error occurred when installing the “wordpress-seo” plugin on the website with the ID 18: Could not install the wordpress-seo plugin on https://example.com website. Please check server logs or contact your server administrator. The following error can be found in %plesk_dir%adminlogsphp_error.log : Installing the plugin..Warning: Destination folder already exists. "C:/Inetpub/vhosts/example.com/wp-content/plugins/wordpress-seo/" Plugin installation failed. , stderr: No plugins installed. {"err_code":true,"err_message":"No plugins installed."} Cause Folder with name required for plugin installation already exists Resolution Login to Plesk Go to Domains > example.com > File Manager Find wp-content/plugins directory Tick the plugin’s directory (i.e. wordpress-seo) Click the Remove button Note: Also, the directory might be renamed by clicking on the button and then Rename. Install plugin once again TweetShareShareEmail0 Shares Read the full article Related Posts How to Choose the Right Domain Name for your eCommerce Business Read More » The Comfortable Advantages of the Hosting Control Panel Read More » SSL Certificates and Web Security – A Guide Read More » Knowledge Base WordPress admin dashboard is not displaying properly for a Plesk domain: css/js scripts are not loaded. Access forbidden by Skip - to - content - Contact - us: - +34 - 944 - 58 - 06 - 58 - Plesk - Partner - Program - Plesk - Lifecycle - Policy - Blog - Contact - us - Plesk - 360 - Menu - Contact - us: - +34 - 944 - 58 - 06 - 58 - Plesk - Partner - Program - Plesk - Lifecycle - Policy - Blog - Contact - us - Plesk - 360 - Solutions - By - Role - Developers - Content - Managers - Digital - Agencies - IT - Admins - Web - Hosters - Hyperscalers - Menu - Developers - Content - Managers - Digital - Agencies - IT - Admins - Web - Hosters - Hyperscalers - By - Edition - Web - Admin - Edition - Web - Pro - Edition - Web - Host - Edition - Business - & - Collaboration - Plesk - WordPress - Edition - Menu - Web - Admin - Edition - Web - Pro - Edition - Web - Host - Edition - Business - & - Collaboration - Plesk - WordPress - Edition - By - Cloud - Amazon - Web - Services - Microsoft - Azure - Alibaba - Cloud - GCP - Marketplace - Vultr - DigitalOcean - Linode - Menu - Amazon - Web - Services - Microsoft - Azure - Alibaba - Cloud - GCP - Marketplace - Vultr - DigitalOcean - Linode - Partner - Program - Exclusive - discounts - - benefits - and - exposure - to - take - your - business - to - the - next - level - Become - a - partner - Product - Explore - Features - Everyone - Admins - & - Web - Hosters - Developers - Designers - & - Agencies - Plesk - Features - Menu - Everyone - Admins - & - Web - Hosters - Developers - Designers - & - Agencies - Plesk - Features - Key - Topics - WordPress - Toolkit - SEO - Toolkit - Plesk - eCommerce - Toolkit - Joomla! - Toolkit - Plesk - Premium - Email - Plesk - Email - Security - Menu - WordPress - Toolkit - SEO - Toolkit - Plesk - eCommerce - Toolkit - Joomla! - Toolkit - Plesk - Premium - Email - Plesk - Email - Security - Feature - Packs - Business - & - Collaboration - WordPress - Pack - Hosting - Pack - Power - Pack - Language - Pack - Menu - Business - & - Collaboration - WordPress - Pack - Hosting - Pack - Power - Pack - Language - Pack - Featured - Extension - Plesk - Email - Security - Pricing - Extensions - Help - Center - More - Careers - Events - Plesk - University - FREE - TRIAL - Solutions - By - Role - Developers - Content - Managers - Digital - Agencies - IT - Admins - Web - Hosters - Hyperscalers - By - Edition - Web - Admin - Edition - Web - Pro - Edition - Web - Host - Edition - Business - & - Collaboration - WordPress - Edition - By - Cloud - Amazon - Web - Services - Microsoft - Azure - Alibaba - Cloud - GCP - Marketplace - Vultr - DigitalOcean - Linode - Partner - Program - Partner - Program - Product - Explore - Features - Everyone - Admins - & - Web - Hosters - Developers - Designers - & - Agencies - Plesk - Features - Key - Topics - WordPress - Toolkit - SEO - Toolkit - Plesk - eCommerce - Toolkit - Joomla! - Toolkit - Plesk - Premium - Email - Plesk - Email - Security - Feature - Packs - Business - & - Collaboration - WordPress - Pack - Hosting - Pack - Power - Pack - Language - Pack - Featured - Extension - Extension - Pricing - Extensions - Help - center - More - Careers - Events - Webinars - Plesk - University - Blog - Plesk - Partner - Program - Contact - Us - FREE - TRIAL - Menu - Solutions - By - Role - Developers - Content - Managers - Digital - Agencies - IT - Admins - Web - Hosters - Hyperscalers - By - Edition - Web - Admin - Edition - Web - Pro - Edition - Web - Host - Edition - Business - & - Collaboration - WordPress - Edition - By - Cloud - Amazon - Web - Services - Microsoft - Azure - Alibaba - Cloud - GCP - Marketplace - Vultr - DigitalOcean - Linode - Partner - Program - Partner - Program - Product - Explore - Features - Everyone - Admins - & - Web - Hosters - Developers - Designers - & - Agencies - Plesk - Features - Key - Topics - WordPress - Toolkit - SEO - Toolkit - Plesk - eCommerce - Toolkit - Joomla! - Toolkit - Plesk - Premium - Email - Plesk - Email - Security - Feature - Packs - Business - & - Collaboration - WordPress - Pack - Hosting - Pack - Power - Pack - Language - Pack - Featured - Extension - Extension - Pricing - Extensions - Help - center - More - Careers - Events - Webinars - Plesk - University - Blog - Plesk - Partner - Program - Contact - Us - FREE - TRIAL - Knowledge - Base - Can’t - install - plugin - via - WordPress - Toolkit: - destination - folder - already - exists - applications - extensionsdomainsfile - managerhttpsinterface - Symptoms - Plugin - for - WordPress - can - not - be - installed - with - the - following - error - in - Plesk - interface: - PLESK_ERROR: - An - error - occurred - when - installing - the - “wordpress-seo” - plugin - on - the - website - with - the - ID - 18: - Could - not - install - the - wordpress-seo - plugin - on - https://example.com - website. - Please - check - server - logs - or - contact - your - server - administrator. - The - following - error - can - be - found - in - %plesk_dir%adminlogsphp_error.log - : - Installing - the - plugin..Warning: - Destination - folder - already - exists. - "C:/Inetpub/vhosts/example.com/wp-content/plugins/wordpress-seo/" - Plugin - installation - failed. - - - stderr: - No - plugins - installed. - {"err_code":true - "err_message":"No - plugins - installed."} - Cause - Folder - with - name - required - for - plugin - installation - already - exists - Resolution - Login - to - Plesk - Go - to - Domains - > - example.com - > - File - Manager - Find - wp-content/plugins - directory - Tick - the - plugin’s - directory - (i.e. - wordpress-seo) - Click - the - Remove - button - Note: - Also - - the - directory - might - be - renamed - by - clicking - on - the - button - and - then - Rename. - Install - plugin - once - again - TweetShareShareEmail0 - Shares - Read - the - full - article - Related - Posts - How - to - Choose - the - Right - Domain - Name - for - your - eCommerce - Business - Read - More - » - The - Comfortable - Advantages - of - the - Hosting - Control - Panel - Read - More - » - SSL - Certificates - and - Web - Security - - A - Guide - Read - More - » - Knowledge - Base - WordPress - admin - dashboard - is - not - displaying - properly - for - a - Plesk - domain: - css/js - scripts - are - not - loaded. - Access - forbidden - by - -