Title: Custom Post Type   20k posts = blank/404 within Admin Edit.php
Last modified: August 30, 2016

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# Custom Post Type 20k posts = blank/404 within Admin Edit.php

 *  Resolved Anonymous User
 * (@anonymized-14726793)
 * [10 years, 5 months ago](https://wordpress.org/support/topic/custom-post-type-20k-posts-blank404-within-admin-editphp/)
 * Hi,
 * I have registered a custom Post Type, and about 45 Custom Fields (via the appropriate
   metabox function) within the theme.
 * Everything works fine there, and a few tests by manually creating posts via the
   Admin Editor for this post type proves such.
 * I written a script to batch import about 20,000 or more into this custom post
   type and the registered custom fields. Before I go on, I wish to point out that
   I first ran this script with just 50 or so of the entries, and it imported and
   everything worked fine.
 * So, once the 20k posts of the custom post type were imported, I return to my 
   admin and hit on the Custom Post Type via admin (Auto-generated Custom Post Type
   UX) – and I receive a blank page!
 * I have resrearched, and as a result increased PHP memory limit, WP memory limit,
   WP Max memory limit, and PHP execution time. After which, I now receive the generic
   WordPress 404 instead of just a blank page. I cannot get past this.
 * Here’s what I added to wp-config.php:
    define( ‘WP_MEMORY_LIMIT’, ‘256M’ ); define(‘
   WP_MAX_MEMORY_LIMIT’, ‘2560M’ ); set_time_limit(120);
 * Please help!
 * Thanks in advance!

Viewing 1 replies (of 1 total)

 *  Thread Starter Anonymous User
 * (@anonymized-14726793)
 * [10 years, 5 months ago](https://wordpress.org/support/topic/custom-post-type-20k-posts-blank404-within-admin-editphp/#post-6869830)
 * [http://wordpress.stackexchange.com/questions/212506/custom-post-type-20k-posts-blank-404-within-admin-edit-php](http://wordpress.stackexchange.com/questions/212506/custom-post-type-20k-posts-blank-404-within-admin-edit-php)
 * Solved

Viewing 1 replies (of 1 total)

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## Tags

 * [edit.php](https://wordpress.org/support/topic-tag/edit-php/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 1 participant
 * Last reply from: Anonymous User
 * Last activity: [10 years, 5 months ago](https://wordpress.org/support/topic/custom-post-type-20k-posts-blank404-within-admin-editphp/#post-6869830)
 * Status: resolved

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