Proper way to have multiple installs with a single database

Silly me, I posted this before doing a proper investigation.

The issue isn’t with WordPress, it was instead with how Polylang (translation plugin) handled the site url. The solution was to put define('PLL_CACHE_HOME_URL', false); in the wp-config.php before I changed the URL using the WP constants.

Related Posts:

  1. Publishing WordPress from stage to production server
  2. How to stage a redesigned site on a new webhost while the original site is still live? [closed]
  3. Plesk login inaccessible after changing site URL
  4. Change of “home” results in timeouts (only on index.php)
  5. Password in wp-config. Dangerous?
  6. What’s the difference between WP_MEMORY_LIMIT and WP_MAX_MEMORY_LIMIT?
  7. Turn Off Automatic Trash Deletion?
  8. How can I change preview URL?
  9. Override the wp_siteurl and wp_home not work
  10. Changing WP_CONTENT_DIR and WP_CONTENT_URL in wp-config.php does not register?
  11. Missing a temporary folder despite settings in wp-config.php
  12. How to use live images on local install?
  13. Syntax of FS_CHMOD_DIR and FS_CHMOD_FILE
  14. WordPress PHP error handling and reporting in production environment
  15. Declaratively Configuring WordPress in XML or JSON or YAML
  16. WP_MEMORY_LIMIT didn’t work in wp-config
  17. Fatal error: Allowed memory size of 41943040 bytes exhausted (tried to allocate 20480 bytes)
  18. Changing HTTP URL Port
  19. wp-config.php file permissions
  20. How to update WordPress from the latest trunk
  21. how to use is_admin in wp-config.php
  22. Locked out of WordPress Site Admin after enabling Force SSL on WordPress Https (SSL)
  23. Set wp-content folder to Dropbox folder
  24. Including a 3rd party library in WordPress which needs to be accessible by wp-config
  25. wp-config.php being deleted
  26. Get WP CLI to hide debug warnings and notices in JSON output, same setting as website
  27. Installation Issue WordPress locally – The file ‘wp-config.php’ already exists
  28. What is this file: wp-config-wpe.php?
  29. Putting my site live
  30. enable SFTP via SSH keys in wordpress
  31. html lang=”” instead of lang=”en-us” – why?
  32. Creating the wp-config.php file manually
  33. What Does this Code Snippet Do?
  34. WP_Debug not displaying anything
  35. Can I delete `wp-config-sample.php` after installing and configuring WordPress?
  36. How to reliably set file/folder permissions?
  37. Why edits to wp-config.php must come before “That’s all” comment
  38. error log cluttered with undefined DB_USER wp-admin/setup-config.php
  39. wp-config dynamic hostname in WP_HOME and WP_SITEURL
  40. Is it possible to override the ABSPATH constant
  41. How to stop fatal error when loading theme template file directly
  42. Force WordPress to load from site’s hostname
  43. Redefine cookie domain for subdomains
  44. multiple language directories
  45. Error in database connection [closed]
  46. Update wp-config.php and lost pages
  47. blog url redirecting
  48. Conflict with wp_homeurl, wp_siteurl and admin interface settings
  49. error messages in dashboard login
  50. where should I write constants in wordpress?
  51. Issues copying site into local machine
  52. Autosave interval remains default despite wp-config.php defines
  53. Carriage Return control character (^M) found in wp-config-sample.php
  54. Are the wordpress settings (abspath, disable core updates) added by SiteGround of any use after I’ve migrated to a different host?
  55. Why was my new WordPress installation’s config page publicly viewable when first installed?
  56. Changing the wp-config.php broke the site
  57. Define option outside wp-config.php (on WordPress.com)
  58. Site lost all formatting when I attempted to migrate to Bluehost [closed]
  59. Moving wp-config.php one level up – 500 error – Nginx [closed]
  60. How can I configure an SMTP Server?
  61. What should index.php contain on Synology NAS to get external access to WordPress to work?
  62. Remote server does not read `WP_HOME` from wp-config.php when local server does
  63. Cannot access WordPress website from external IP while internally it is working properly [closed]
  64. IP addresses to block to stop WP auto-update?
  65. Concerns over wp-config file [closed]
  66. Site Address and WordPress Address settings when using a load balancer
  67. Not showing old migrated content in website
  68. How to rename the wp-config.php file once under version control?
  69. Read wp-config without loading the rest of WordPress – i.e. wp-settings, etc
  70. How turn on error reporting without reset?
  71. Editing wp-config.php file asks for another installation
  72. $post->id vs $post->ID problem after using WordPress config bootstrap
  73. ABSPATH not defined?
  74. WordPress login redirection not working on Nginx root directory
  75. Need help re-connecting local WP-config file to local database
  76. Domain not redirected correctly with WordPress Multisite
  77. WP_SITEURL vs WP_HOME link output
  78. What can an attacker do if he has access to my wp-config file?
  79. How to fix wp-login.php gives error 500 after migration?
  80. Change default wordpress FS owner
  81. sudden changing of host IP result in crash of the site
  82. Move wp-content outside root
  83. Duplicate WP Migration affecting site on separate domain?
  84. Can wp-config move cause dashboard not to load?
  85. Unable to change WordPress language (WordPress 4.2.2)
  86. PressPi (WordPress) Broken Layout
  87. How to change WordPress theme file path to a remote server?
  88. Why is WordPress not using $_SERVER[‘SERVER_NAME’] for ‘WP_SITEURL’ and ‘WP_HOME’ as default?
  89. WordPress Redirect on Name Change
  90. Is there any reason why using the same wp-config file might not work in MAMP?
  91. Best function/method to access wp-config?
  92. WordPress still requires FTP information
  93. Multisite subdirectory blogs missing slash
  94. “Cannot modify header information” warning?
  95. Why would changing ports from 80 to 8080 cause wordpress to act unexpectedly?
  96. Change URL when visiting wordpress site
  97. max_input_vars not updating through wp-config
  98. Disabling zlib compression and enforcing gzip
  99. Can WP-CLI modify database connection details in existing wp-config file?
  100. How to specify server path in code?
Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)