My WP_options db rewrite_rules Does Not Work

The rewrite is taking you back to the homepage with the Burger param but the url is being rewritten, so you aren’t seeing it.

You should be able to retrieve the value of Burger with get_query_var('Burger') which will contain the value of $matches[1]

You can read more about get_query_var in the codex

$burger = get_query_var( 'Burger');
// $burger will have the string "welldone" in it'

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. Two “.htaccess” Files Located in Different Directories?
  8. Custom rewrite rule
  9. hard flush_rewrite_rules() not regenerating .htaccess
  10. Map alt domain to specific section of website w/o MU
  11. Rewrite rule to load images from production does nothing
  12. WordPress rewrite rules don’t need ^?
  13. NextGEN Gallery Lightbox – Social Share URL Redirect
  14. Url Rewriting a dynamic wordpress page
  15. Disable Pagination on Pages
  16. .htaccess rewrite
  17. Changed pagination URLS to use p= instead of paged=
  18. Rewriting “pretty” blog category URL with htaccess / add_rewrite_rule() causes 404 page
  19. WordPress keeps writing rewrite rules to .htaccess
  20. Customise particular RSS permalink
  21. RSS feed rewrite matching wrong rule
  22. Flush rewrite rules on option update with Settings API
  23. Rewrite specific action url
  24. How do I make WordPress revise an .htaccess file a certain way?
  25. Rewrite rule that wp-login.php?action=register is left alone
  26. Pretty URL via Rewrite
  27. Migration from old CMS to WordPress 301 redirection rules?
  28. Additional .htaccess rules based on wp page
  29. What is the proper way to use add_rewrite_rule to remove the (question mark)?
  30. Can’t get pretty permalinks to work without index.php
  31. Rewrite Page Parameters
  32. WP-Include rewrite directory
  33. Problem with add_rewrite_rule and pagination (paged and page query_vars)
  34. How to change default page slug?
  35. Need help with rewrite_rules_array
  36. Why does wordpress still strip my query var?
  37. When to call `add_rewrite_rule` for safety
  38. Hijacking the URL for filtering
  39. Rewrite rules goes away
  40. add_rewrite_rule again
  41. Rewrite Rule for Post “Subpage”, with pagination
  42. unexpected problem in url rewrite
  43. Need to make a php file inside theme accessible via url
  44. Rewrite loading custom template file but is_home() returns true, and there’s no 404
  45. Rewrite rule for admin-ajax.php
  46. Evaluating a external rewrite rule before internal wordpress rewrite rule
  47. Rewrite WordPress Custom URL
  48. WordPress rewrite rules for state and city
  49. add_rewrite_rule not working for language specific characters
  50. Add query string to url and display it as normal url part /folder/
  51. Is it possible to remove feeds from rewrites?
  52. Flush Rewrite Rules on init or rest_api_init?
  53. WordPress .htaccess – route other URLs to another app
  54. Rewrite URL – insert custom variables as a directory path
  55. How to properly rewrite url by custom var
  56. Can’t add external rewrites
  57. How to building pretty URLs to reflect category hierarchy?
  58. WordPress Rewrites – How can I pass a variable to Custom Post Type?
  59. Need to add rewrite rule that adds in additional information about the post to url
  60. add_rewrite_rule is redirecting instead of rewriting url
  61. Rewrite rules automatically for pages using specific template
  62. redirect post id to post full url
  63. Custom Rewrite rule to captured post (rewrite rule to rewrite rule)
  64. QSA Rewrite Rule
  65. Rewrites: .htaccess or wp_rewrite for bulk 301 changes?
  66. How to pass url as a parameter in a add_rewrite_rule
  67. Per Page Permalink Structure for Page Post Type
  68. Custom url rewriting
  69. Custom rewrite rule not working
  70. Do rewrites added with add_rewrite_rule() persist after plugin deletion?
  71. How can I allow trailing slashes on some URLs without a redirect, but not on others?
  72. Can’t use a specific custom URL (slug)?
  73. URL rewriting in wordpress using parameters
  74. Adding the amp url prefix to the beginning
  75. Rewrite rules – page does not exist
  76. WordPress rewrite front page url
  77. Rewrite Rules are Redirecting
  78. Translatepress taxonomy and custom post type root FIX
  79. How to redirect to a login virtual page?
  80. Multiple permalink with and without category for same post
  81. Custom Params in URL
  82. Issue with custom rewrite for products and permalinks
  83. Help adding custom url, rewrite_rules_array
  84. Broken page redirect
  85. No Ones Been Able to Override my WordPress Rewrite Rule Issue!
  86. Add ReWrite from Old Pages to WordPress (remove .php)
  87. Use Parent Pages for URL Structure without Landing Page
  88. add_rewrite Rule
  89. Fully mask *all* traces of WordPress installation subdirectory?
  90. rewrite rule of post when accessed from archives pages
  91. Redirect A URL Pattern In WordPress Using .htaccess
  92. Rewrite rule is not working
  93. Rewrite Question
  94. How to make a custom route with any-string-part/number-part pointing to an existing page?
  95. Rename page URL
  96. Add rewrite endpoint and .htaccess
  97. Rewrite rule to simulate page hierarchy results in 404
  98. add_rewrite_rule not working with custom variables
  99. add_rewrite_rule doesn’t work when trying to add a new parameter at the end of URL
  100. Standard Regex syntax doesn’t work in WordPress rewrite rule