Uncaught Exception: read error on connection to 127.0.0.1:6379
in /var/www/eldiario/wp-content/plugins/w3-total-cache/Cache_Redis.php on line 170

Call stack:

1. Redis::get()
   wp-content/plugins/w3-total-cache/Cache_Redis.php:170
2. W3TC\Cache_Redis::get_with_old()
   wp-content/plugins/w3-total-cache/Cache_Base.php:114
3. W3TC\Cache_Base::get()
   wp-content/plugins/w3-total-cache/ObjectCache_WpObjectCache_Regular.php:214
4. W3TC\ObjectCache_WpObjectCache_Regular::get()
   wp-content/plugins/w3-total-cache/ObjectCache_WpObjectCache.php:104
5. W3TC\ObjectCache_WpObjectCache::get()
   wp-content/object-cache.php:106
6. wp_cache_get()
   wp-includes/functions.php:8011
7. wp_cache_get_last_changed()
   wp-includes/class-wp-term-query.php:1175
8. WP_Term_Query::generate_cache_key()
   wp-includes/class-wp-term-query.php:780
9. WP_Term_Query::get_terms()
   wp-includes/class-wp-term-query.php:308
10. WP_Term_Query::query()
    wp-includes/class-wp-tax-query.php:644
11. WP_Tax_Query::transform_query()
    wp-includes/class-wp-tax-query.php:581
12. WP_Tax_Query::clean_query()
    wp-includes/class-wp-tax-query.php:395
13. WP_Tax_Query::get_sql_for_clause()
    wp-includes/class-wp-tax-query.php:325
14. WP_Tax_Query::get_sql_for_query()
    wp-includes/class-wp-tax-query.php:275
15. WP_Tax_Query::get_sql_clauses()
    wp-includes/class-wp-tax-query.php:251
16. WP_Tax_Query::get_sql()
    wp-includes/class-wp-query.php:2246
17. WP_Query::get_posts()
    wp-includes/class-wp-query.php:3852
18. WP_Query::query()
    wp-includes/class-wp-query.php:3984
19. WP_Query::__construct()
    wp-includes/block-template-utils.php:1141
20. get_block_templates()
    wp-includes/block-template.php:140
21. resolve_block_template()
    wp-includes/block-template.php:66
22. locate_block_template()
    wp-includes/template.php:66
23. get_query_template()
    wp-includes/template.php:416
24. get_front_page_template()
    wp-includes/template-loader.php:81
25. require_once('/var/www/eldiario/wp-includes/template-loader.php')
    wp-blog-header.php:19
26. require('/var/www/eldiario/wp-blog-header.php')
    index.php:17