hard flush_rewrite_rules() not regenerating .htaccess

Try using this for the the rewrite:

global $wp_rewrite;
$wp_rewrite->flush_rules( true );

see if that will work.

Related Posts:

  1. How to add custom rewrite rule to .htaccess?
  2. SEO Friendly URLs for my plugin categories
  3. Custom rewrite rules are sending everything to index.php
  4. WordPress keeps writing rewrite rules to .htaccess
  5. WordPress Rewrite
  6. Dynamic URL, not a physical page within the database
  7. Custom rewrite rule
  8. Map alt domain to specific section of website w/o MU
  9. Rewrite rule to load images from production does nothing
  10. WordPress rewrite rules don’t need ^?
  11. Url Rewriting a dynamic wordpress page
  12. My WP_options db rewrite_rules Does Not Work
  13. Disable Pagination on Pages
  14. .htaccess rewrite
  15. Changed pagination URLS to use p= instead of paged=
  16. Rewriting “pretty” blog category URL with htaccess / add_rewrite_rule() causes 404 page
  17. WordPress keeps writing rewrite rules to .htaccess
  18. Customise particular RSS permalink
  19. RSS feed rewrite matching wrong rule
  20. Rewrite specific action url
  21. How do I make WordPress revise an .htaccess file a certain way?
  22. Rewrite rule that wp-login.php?action=register is left alone
  23. Pretty URL via Rewrite
  24. Migration from old CMS to WordPress 301 redirection rules?
  25. Additional .htaccess rules based on wp page
  26. What is the proper way to use add_rewrite_rule to remove the (question mark)?
  27. Can’t get pretty permalinks to work without index.php
  28. Rewrite Page Parameters
  29. WP-Include rewrite directory
  30. How to create custom URL routes?
  31. Masking wp-content/themes/name/images to just images directory using htaccess
  32. How do I remove a rewrite rule?
  33. Use subdomain for certain urls
  34. add_rewrite_rule: $matches var not replaced by captured value
  35. Clash of the rewrites
  36. Disable wordpress pagination URL rewrite for specific page
  37. How to use Post Custom Metadata in Post Titles and Post Permalinks
  38. rewrite_rule() not preserving the query string
  39. WordPress Network on IIS7/SQL Server – Rewrite Issues
  40. Custom comments
  41. Add rewrite rule to call front-page.php?
  42. Having trouble with using add_rewrite_rule and pagination
  43. Rewriting rules: difference between ‘init’, ‘rewrite_rules_array’, ‘generate_rewrite_rules’?
  44. Multiple Permalinks for Same Post
  45. Remove “/page/1” from the URL
  46. Rewriting URLs in WordPress
  47. add_rewrite_rule() to route to file other than index.php
  48. ‘rewrite_rules_array’ or ‘generate_rewrite_rules’ for adding custom rewrite rules?
  49. remove query arg from url after set query
  50. NextGEN Gallery Lightbox – Social Share URL Redirect
  51. Custom rewrite not working
  52. Rewrite Preview URL to include index.php
  53. How to add a custom redirect rule for Post as subdomains?
  54. How to preserve the query string while using add_rewrite_rule and default public query vars
  55. Rewrite custom post type URL parameters
  56. “View post” leads to odd URL
  57. How to use add_rewrite_rule in subdomain
  58. Rewrite the default post object’s permalink
  59. Map secondary domain to other’s virtual subfolder
  60. Enpoint Not Found in Rewrite Tag Permalink
  61. URL Rewrite and add_query_var not working
  62. Custom Rewrite Rules
  63. URL Rewrite with Custom Variables
  64. htaccess rewrite, adding segment to url
  65. Rewrite /category/cars into /topics/cars
  66. show ALL latest posts with archive.php on example.com/latest
  67. Name page template properly
  68. force www rewrite if wordpress put in a folder
  69. One off rewrite for single post-type slug (show normal page with same URL instead)
  70. How to use wp rewrite to hide form action url?
  71. WordPress Rewrite rule is not working
  72. Redirect URL to an existing page with query string or #! added on
  73. Use URI suffix as parameter and ignore when resolving page
  74. Why wordpress rewrite my custom URL?
  75. Rewrite rule regex help required
  76. Redirect empty search to another page
  77. Dynamic URL with rewrite rule not working
  78. Rewrite dynamic URLs as pretty URLs in WordPress functions.php (add_rewrite_rule) – what’s wrong with my code?
  79. How to get relative page for every post: /post-1/contact. /post-2/contact
  80. WordPress URL redirect and replace ? question mark
  81. Rewrite rule not working, suspect redirect string
  82. Fresh install redirects to www, breaking page loads
  83. Rewrite Url using .htaccess or hook
  84. Is it possible to rewrite a page URL from ID to name from an API?
  85. Rewrite Rule added but showing 404 rather than specified page
  86. Url wordpress rewrite
  87. Custom taxonomy Rewrite Rule
  88. I want to add one extra field to my URLs, I’m using Rewrite functions but it doesn’t work
  89. .htaccess RewriteRule to include post type and taxonomy
  90. Font Page overrides rewrites
  91. rewrite rules social share links
  92. rewrite rule for home/index page
  93. Stop wordpress to redirecting home page if no page found
  94. WordPress Custom Rewrite Rule
  95. URL Rewriting in WordPress
  96. Rewrite URL variable to custom path
  97. Programmatically add a custom url route “/category/index.json” to return a collection of posts in json
  98. Rewrite URLs in a Custom Post Type with Multiple Taxonomies
  99. Rewrite rule giving 404 error
  100. How to combine nearly identical custom rewrite rules for WordPress