Title: Errors on warmup
Last modified: November 25, 2019

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# Errors on warmup

 *  [Simon](https://wordpress.org/support/users/simonskaar/)
 * (@simonskaar)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/errors-on-warmup/)
 * Hi there,
    Just installed SWIFT Performance (PRO) and I get this errors and the
   warmup is not really working.
 * FROM `XX_wfblocks7` WHERE `type` IN (4) AND (`expiration` = 0 OR `expiration`
   > UNIX_TIMESTAMP()) ORDER BY `typeSort` ASC, `id` DESC made by wfWAFIPBlocksController::
   synchronizeConfigSettings, wfBlock::patternBlocks, wfBlock::allBlocks
    [18-Nov-
   2019 18:52:10 UTC] WordPress database error Table ‘DB_wp948.XX_swift_performance_warmup’
   doesn’t exist for query SELECT url, priority, timestamp, type FROM XX_swift_performance_warmup
   WHERE type = ” ORDER BY priority made by do_action_ref_array(‘swift_performance_prebuild_cache’),
   WP_Hook->do_action, WP_Hook->apply_filters, Swift_Performance::prebuild_cache,
   Swift_Performance::get_prebuild_urls [22-Nov-2019 05:26:21 UTC] WordPress database
   error Deadlock found when trying to get lock; try restarting transaction for 
   query DELETE FROM `XX_options` WHERE `option_name` = ‘_transient_timeout_wc_related_24370’
   made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.
   php’), include(‘/themes/flatsome/woocommerce/single-product.php’), wc_get_template_part,
   load_template, require(‘/themes/flatsome/woocommerce/content-single-product.php’),
   wc_get_template_part, load_template, require(‘/themes/flatsome/woocommerce/single-
   product/layouts/product-no-sidebar.php’), do_action(‘woocommerce_after_single_product_summary’),
   WP_Hook->do_action, WP_Hook->apply_filters, woocommerce_output_related_products,
   woocommerce_related_products, wc_get_related_products, get_transient, delete_option[
   22-Nov-2019 07:22:12 UTC] WordPress database error Lost connection to MySQL server
   during query for query SELECT *, CASE
 * It seems like it’s trying to connect to some database that doesn’t exist.
 * I am on a Enterprise LiteSpeed-server at [https://www.proisp.eu/](https://www.proisp.eu/)
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferrors-on-warmup%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

The topic ‘Errors on warmup’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [Simon](https://wordpress.org/support/users/simonskaar/)
 * Last activity: [6 years, 6 months ago](https://wordpress.org/support/topic/errors-on-warmup/)
 * Status: not resolved