Title: Plugin installation error
Last modified: August 30, 2016

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# Plugin installation error

 *  Resolved [diegosoek](https://wordpress.org/support/users/diegosoek/)
 * (@diegosoek)
 * [10 years, 11 months ago](https://wordpress.org/support/topic/plugin-installation-error-15/)
 * I’m trying to install the plugin on my server, but is accusing the error
 * PHP Warning: require_once(inc/class-seed-csp4.php) [[function.require-once](https://wordpress.org/support/topic/plugin-installation-error-15/function.require-once?output_format=md)]:
   failed to open stream: No such file or directory in E:\home\viverdis\viverdis.
   com.br\web\wp-content\plugins\coming-soon\coming-soon.php on line 62
    PHP Fatal
   error: require_once() [[function.require](https://wordpress.org/support/topic/plugin-installation-error-15/function.require?output_format=md)]:
   Failed opening required ‘inc/class-seed-csp4.php’ (include_path=’.;C:\php\pear’)
   in E:\home\viverdis\viverdis.com.br\web\wp-content\plugins\coming-soon\coming-
   soon.php on line 62
 * The requested file is on the server and still gives error
 * [https://wordpress.org/plugins/coming-soon/](https://wordpress.org/plugins/coming-soon/)

Viewing 1 replies (of 1 total)

 *  [John Turner](https://wordpress.org/support/users/johnnytee/)
 * (@johnnytee)
 * [10 years, 11 months ago](https://wordpress.org/support/topic/plugin-installation-error-15/#post-6271273)
 * Are you installing it manually via ftp or through the wordpress dashboard?

Viewing 1 replies (of 1 total)

The topic ‘Plugin installation error’ is closed to new replies.

 * ![](https://ps.w.org/coming-soon/assets/icon-256x256.png?rev=2402574)
 * [Website Builder by SeedProd — Theme Builder, Landing Page Builder, Coming Soon Page, Maintenance Mode](https://wordpress.org/plugins/coming-soon/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/coming-soon/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/coming-soon/)
 * [Active Topics](https://wordpress.org/support/plugin/coming-soon/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/coming-soon/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/coming-soon/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [John Turner](https://wordpress.org/support/users/johnnytee/)
 * Last activity: [10 years, 11 months ago](https://wordpress.org/support/topic/plugin-installation-error-15/#post-6271273)
 * Status: resolved