Title: <abbr title="Not Safe For Work / Mature content">[NSFW]</abbr> Issue during plugin installation on WordPress Multisite
Last modified: September 28, 2026

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# [NSFW] Issue during plugin installation on WordPress Multisite

 *  [inwigo151](https://wordpress.org/support/users/inwigo151/)
 * (@inwigo151)
 * [4 days, 1 hour ago](https://wordpress.org/support/topic/issue-during-plugin-installation-on-wordpress-multisite/)
 * While installing the plugin on a WordPress Multisite environment, an error occurs
   during the database table creation step.
 * Displayed message:
   _“Installation of the table failed”_
 * The plugin appears to require custom database tables, but this step fails, preventing
   proper activation and functionality.
 * **Environment:**
    - WordPress Multisite
    - Network activation enabled
    - Database access available
 * **Actions already taken:**
    - Tried network activation
    - Verified WordPress permissions
    - Reinstalled the plugin
 * **Expected result:**
   Successful creation of database tables and full plugin activation.

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 * ![](https://ps.w.org/ultimate-multisite/assets/icon-256x256.png?rev=3364749)
 * [Ultimate Multisite – WordPress Multisite SaaS & WaaS Platform](https://wordpress.org/plugins/ultimate-multisite/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/ultimate-multisite/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/ultimate-multisite/)
 * [Active Topics](https://wordpress.org/support/plugin/ultimate-multisite/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/ultimate-multisite/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/ultimate-multisite/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [inwigo151](https://wordpress.org/support/users/inwigo151/)
 * Last activity: [4 days, 1 hour ago](https://wordpress.org/support/topic/issue-during-plugin-installation-on-wordpress-multisite/)
 * Status: not a support question