Skip to content
  • Solutions
    By Role
    • For Developers
    • For Content Managers
    • For Agencies
    • For IT Admins
    • For Web Hosters
    • For Developers
    • For Content Managers
    • For Agencies
    • For IT Admins
    • For Web Hosters
    By Infrastructure
    • Overview
    • AWS
    • Microsoft Azure
    • Alibaba Cloud
    • Google Cloud Platform
    • Vultr
    • Overview
    • AWS
    • Microsoft Azure
    • Alibaba Cloud
    • Google Cloud Platform
    • Vultr
    • Digital Ocean
    • Linode
    • Upcloud
    • Oracle
    • OVH
    • Digital Ocean
    • Linode
    • Upcloud
    • Oracle
    • OVH
  • Product
    • Plesk Features
    • Plesk Editions
    • What’s new
    • Pricing
    • Roadmap
    • Lifecycle Policy
    • Extensions Catalogue
  • Pricing
  • Extensions
    Featured Extensions
    • SocialBee
    • WP Toolkit
    • Sitejet Builder for Plesk
    • SEO Toolkit
    • Joomla! Toolkit
    • Premium Email
    • Email Security
    • SocialBee
    • WP Toolkit
    • Sitejet Builder for Plesk
    • SEO Toolkit
    • Joomla! Toolkit
    • Premium Email
    • Email Security
    Bundles and packs:
    • Business and Collaboration Edition
    • WP pack
    • Hosting pack
    • Power pack
    • Language pack
    • Business and Collaboration Edition
    • WP pack
    • Hosting pack
    • Power pack
    • Language pack

    See all Extensions

  • For Partners
    • Plesk Contributor Program
    • Plesk Partner Program
    • Affiliate program
    • Plesk University
  • Help Center
    • Documentation
    • Professional Services
    • Support
    • Contact Us
    • Wiki
    • Forum
  • Plesk 360 login
  • Free Trial
  • Pricing
  • Solutions
    • By Role
      • For Developers
      • For Content Managers
      • For Agencies
      • For IT Admins
      • For Web Hosters
    • By Infrastructure
      • Overview
      • Plesk on Amazon Web Services (AWS & Lightsail)
      • Microsoft Azure
      • Alibaba Cloud
      • Google Cloud Platform
      • Vultr
      • DigitalOcean
      • Linode
      • UpCloud
      • Oracle
      • OVH
  • Products
  • Pricing
  • Extensions
    • Featured Extensions
      • SocialBee
      • WP Toolkit
      • Sitejet Builder for Plesk
      • SEO Toolkit
      • Joomla! Toolkit
      • Premium Email
      • Email Security
    • Bundles and packs:
      • Business and Collaboration Edition
      • WP pack
      • Hosting pack
      • Power pack
      • Language pack
      • See all Extensions
  • For Partners
    • Plesk Contributor Program
    • Plesk Partner Program
    • Affiliate Program
    • Plesk University
  • Help Center
    • Documentation
    • Professional Services
    • Support
    • Contact Us
    • Wiki
    • Forum
  • Plesk 360 login
  • Free Trial
  • Pricing
  • Solutions
    • By Role
      • For Developers
      • For Content Managers
      • For Agencies
      • For IT Admins
      • For Web Hosters
    • By Infrastructure
      • Overview
      • Plesk on Amazon Web Services (AWS & Lightsail)
      • Microsoft Azure
      • Alibaba Cloud
      • Google Cloud Platform
      • Vultr
      • DigitalOcean
      • Linode
      • UpCloud
      • Oracle
      • OVH
  • Products
  • Pricing
  • Extensions
    • Featured Extensions
      • SocialBee
      • WP Toolkit
      • Sitejet Builder for Plesk
      • SEO Toolkit
      • Joomla! Toolkit
      • Premium Email
      • Email Security
    • Bundles and packs:
      • Business and Collaboration Edition
      • WP pack
      • Hosting pack
      • Power pack
      • Language pack
      • See all Extensions
  • For Partners
    • Plesk Contributor Program
    • Plesk Partner Program
    • Affiliate Program
    • Plesk University
  • Help Center
    • Documentation
    • Professional Services
    • Support
    • Contact Us
    • Wiki
    • Forum
  • Plesk 360 login
  • Free Trial
Plesk 360 login
Free Trial

Knowledge Base

Unable to install application or open domain menu in Plesk: Table ‘apsc.tablename’ doesn’t exist

 
applications extensionsappsbackupdatabasedomains

Symptoms

  • Unable to install applications like Prestashop in Subscriptions > example.com > Create Website > More Apps 

  • Domains > example.com cannot be opened:

    ODBC error #42S02: [ma-3.0.8][5.5.64-MariaDB]Table 'apsc.aps_package' doesn't exist.

  • The "apsc" database contains less then 23 tables:

    # plesk db
    use apsc
    MariaDB [apsc]> show tables
    +------------------------------------+
    | Tables_in_apsc |
    +------------------------------------+
    | meta_info |
    +------------------------------------+

  • There are no backups of the apsc database in /var/lib/psa/dumps/ folder.

Cause

Missing tables in the apsc (application service controller) database of Plesk.

Resolution

Linux

  1. Login to the server via SSH.

  2. Restore an empty apsc database:

    # MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql -uadmin apsc < /usr/local/psa/bootstrapper/pp18.0.21-bootstrapper/db/apsc_mysql_db.sql

Windows

  1. Connect to the server via RDP

  2. List the lasted available daily database backup:

    C:> cd %plesk_dir%MysqlBackup

    List all available Plesk daily dumps sorted by date (newest first):

    C:> dir /O:-D
    Directory of C:Program Files (x86)PleskMySQLBackup
    10/18/2018 02:07 AM 106,128 horde-20181018020721.sql
    10/18/2018 02:07 AM 122,124 config-20181018020721.reg
    10/18/2018 02:07 AM 28,707 apsc-20181018020721.sql
    10/18/2018 02:07 AM 389,032 psa-20181018020721.sql

  3. Restore the APSC database:

    C:> "%plesk_dir%Mysqlbinmysql.exe" -uadmin -p -P8306 apsc < apsc-20181018020721.sql

Note: In case there's not an available APSC database backup, recreate the database using %plesk_dir%admindbapscdbschema-mysql.sql

Tweet
Share
Share
Email
0 Shares
Read the full article
Related Posts

Exploring Plesk’s Added Value Solutions So Far in 2023

Read More »

Unveiling Sitejet Builder: The Perfect Match for Your Effortless Website Creation Needs

Read More »

Dynamic List vs. Active List: A Comprehensive Comparison – Unveiling the Ultimate Winner!

Read More »
Knowledge Base

How to access the Plesk psa database in MySQL/MariaDB

Read More »

Unable to remove a database in Plesk: This resource is used by installed web application

Read More »

 An operation fails in Plesk: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry ‘X’ for key ‘PRIMARY’

Read More »

Unable to open domain file manager in Plesk: Full path is undefined

Read More »

Hosting Wiki

  • Server Redundancy
  • Horde
  • Linux Containers
  • AMP
  • Bare Metal Server
  • Backup
  • MySQL
  • Oracle VM Server
  • Server Virtualization Software
  • Windows Server
  • Linux
  • SQL
  • Domain
  • Plesk
  • SQL database
  • NoSQL Database
  • Web Server
  • DNS Server
  • SSH
X-twitter Linkedin Youtube Reddit Github
  • Product
  • Login
  • Pricing
  • Editions
  • For Partners
  • Partner Program
  • Contributor Program
  • Affiliate Program
  • Plesk University
  • Company
  • Blog
  • Careers
  • Events
  • About Plesk
  • Our Brand
  • Resources
  • User and Admin guides
  • Help Center
  • Migrate to Plesk
  • Contact Us
  • Hosting Wiki
  • Forum
  • Legal
  • Legal
  • Privacy Policy
  • Imprint

© 2025 WebPros International GmbH

Part of the WebPros®  Family