Exclude subfolder from WP-redirect works with html but not php files

Well localized the problem (without understanding it so far)

It was not the .htaccess file.

It was not plugins or themes (which I deactivated all to see what happens)

But my little php app had their own session handling and modified the header. Just simple textbook stuff (login etc..) which works flawless outside WP.

I didn’t analyse why this happens, but without the session/header stuff my php app works fine alongside WP.

Related Posts:

  1. File and directory permissions
  2. Place static HTML files in path below WordPress page
  3. .htaccess for wordpress inside another wordpress install
  4. Isolating WordPress to a subfolder
  5. Permalinks not working on second wordpress installed in a subdirect
  6. Move wordpress to folder without changing urls
  7. Change wp-content without changing the name of the folder
  8. How to restrict access to wp-content, wp-includes and all sub-folders
  9. Redirect main domain to subdirectory
  10. Can’t Access Subdirectory
  11. Fixing custom 404 pages broken by WordPress in a subdirectory
  12. WP install in sub-dir white screen
  13. Drawbacks to using Options -Indexes
  14. WordPress installed in root, need second in subdirectory with different domain
  15. htaccess, site and staging in subdirectories
  16. External content won’t load in iframe in Safari
  17. Disable directory browsing of uploads folder
  18. I have a page using a pretty url and a mod_rewrite rule matching it. I expected it to give an error but it’s working. Why?
  19. Creating a copy of a website in a subdirectory, wp-admin redirect problem
  20. Access sub-domain when root public_html is protected with .htaccess password
  21. Cannot access subdirectory subpages
  22. How to execute WordPress as though it is in the root folder while it is installed in a subdirectory?
  23. WP Codex answer incomplete? Put WP in subdirectory. .htaccess change required
  24. Install second wordpress in root subfolder, Error 404
  25. Remove subdirectory from links
  26. How to properly give WordPress its own directory
  27. htaccess- to hide subdirectory slug only from the post
  28. How to direct users to a subcatalog
  29. Installing wordpress on subdirectory 2 levels down
  30. Cannot Override WordPress 404 for a Sub-Directory
  31. htaccess mod_rewrite not working
  32. .htaccess and virtual host configuration for WP in its own directory
  33. Giving WordPress it’s own directory and using .htaccess Directory Index
  34. Permalink Issues by Installing WordPress in Subdirectory / Subfolder
  35. WordPress + Magento .htaccess ReWriteRule Issue (www vs. non-www)
  36. Admin-Ajax.php, SSL, Non-SSL
  37. WordPress site displaying 404 for any page apart from index
  38. How to avoid wordpress permalink rules to inherit in a sub-folder
  39. Cant block wordpress readme files
  40. WordPress keeps deleting .htaccess file
  41. Prevent users from browsing through the media galleries
  42. How to modify the .htaccess to force ssl on login and admin pages
  43. WordPress URL/Folder ReWrite using Htaccess
  44. .htaccess redirects no longer work
  45. Question with loading 403/ 404 error pages and htaccess
  46. Why does a directive only work when it is included inside WordPress directives?
  47. Restricting user login by IP address
  48. .htaccess password protect all but one page
  49. New installation can’t be found due to htaccess of the original non-WordPress site
  50. How to fix category url 404’s after category permalink change
  51. WordPress: Adding Security
  52. How can I fetch the content of a post of my wordpress domain from an other domain?
  53. Redirect Specific Wildcard Subdomain to a specific URL on another domain
  54. WordPress not seeing .htaccess rules
  55. create a static folder independent with WordPress
  56. WordPress site not working after move
  57. Giving to wordpress it’s own directory cause login loop
  58. WordPress sites in subfolders
  59. Admin Panel Slowdown After SSL Verification
  60. WordPress category with 404 error
  61. where to add redirection rewriterule in .htaccess file?
  62. Trouble adding directory rewrite to htaccess under wordpress [closed]
  63. How do I apply friendly URL permalinks to a custom WordPress template?
  64. Forcing HTTPS with WordPress on AWS
  65. create virtual subdomains for a bunch of urls on a site via .htaccess
  66. htaccess getting overwritten over and over = 404 error
  67. htaccess problem not being able to overwrite previous rules
  68. wordpress blog displaying blank pages [closed]
  69. Relative links stop working after moving wordpress site from hosting to localhost
  70. WordPress site blacklisted by Google about .htaccess [closed]
  71. How to redirect the frontend of a WordPress site (only)?
  72. How to fix .htaccess corrupted
  73. get_template_directory() returns wrong address on VPS
  74. All navigation links on website redirect to same page
  75. WordPress is removing trailing slash
  76. Htaccess file reset automatically how to fix this issue
  77. Clone WordPress for testing on localhost (with Fiddler)
  78. Redirect default pagination page to template page’s pagination
  79. Force a 403 response to xml file in WordPress
  80. Redirect files in uploads directory if WordPress user not logged in
  81. Redirect wordpress site to www from non www on wordpress server
  82. Update htaccess in several WP sites at once
  83. Pretty Url not working on the server
  84. How to use slug with subdomain?
  85. After moving WordPress to its own directory, login doesn’t work
  86. Reversing domain ‘sharding’ with htaccess
  87. WordPress Intercepting Requests To A File In Public HTML
  88. Htaccess remove dates from root site but not from subdomain
  89. .htaccess home configuration
  90. adding a rewrite rule in wordpress functions file
  91. Multisite permalinks for subfolder wordpress installation
  92. Missing visual editor after placing a redirect rule into the .htaccess file
  93. Redirect not working
  94. Permanently Redirect WordPress Subfolder Blog to Subdomain on Another Server
  95. WordPress site not redirecting properly
  96. .htaccess for Subdomain and Subfolder w/SSL
  97. Why my wp site always redirecting to the old website path..?
  98. Hiding wp-config.php via .htaccess on an install installed in another directory?
  99. How To Add CSP frame ancestors in WordPress Website? [closed]
  100. How do I modify each instance of setcookie?