WordPress admin is incredibly slow [closed]

A dev version clearly needs to be created. Resolving this will take time. You will need debug and the ability to experiment with disabling plugins.

Chances are, the slowness is caused from a bad query with a plugin. Or too many scripts. Also, 100mb of memory is far inadequate for a site with that much traffic. For me, Id go minimum 500, depending on what plugins you use.

Related Posts:

  1. Setting $_SERVER[‘HTTPS’]=’on’ prevents access to wp-admin
  2. How to add some custom HTML to the edit posts page
  3. Site Title and Tagline in Theme Options Page
  4. Jquery no more loading, load-scripts.php not found (404)
  5. Admin Bar (Toolbar) not showing on custom PHP file that loads WordPress
  6. Admin Media grid view images won’t load
  7. How to Join two tables from separate databases within WordPress
  8. Site Title and Tagline in Pagelines DMS Options Panel
  9. Enqueue Javascript Correctly for 3.5
  10. Sortable admin column for one meta key with three possible meta values
  11. WordPress if (is_page) translation on certain page
  12. Performance issues with large website [closed]
  13. How to override wp-admin styling
  14. List User order by ID in Descending order (Backend)
  15. JQuery not working on WordPress Admin page [closed]
  16. Admin username and password
  17. White Screen of Death – wp-admin
  18. Can’t extend some core classes
  19. Retrieving Author ID in wp-admin area
  20. How to create a form and display its content as table in admin panel?
  21. Namespace spl_autoload problem in WordPress admin
  22. Unreadable pagination
  23. remove wp floating submenu in wp dashboard
  24. My custom wp-admin php files stopped working
  25. Call to undefined function wp() in wp-blog-header.php
  26. Cannot access wp-admin (wordpress dashboard)
  27. Cannot access wp-admin/wp-login.php (WordPress backend) anymore, what could be wrong?
  28. Remove metabox from WordPress menu editor page?
  29. How to make my custom widget appear within WordPress widgets? Plugin development
  30. PHP version problem?
  31. Programmatically create page when saving custom post type post
  32. inserting a post from an extern php file but post content doesn’t show on wp site
  33. How to change menu labels
  34. WordPress admin-ajax.php
  35. How can I open up my administrative panel to everyone?
  36. How do I modify the custom footer text and get theme version number to show in wordpress admin?
  37. WordPress ajax-action failing because of newline in response
  38. get_total () returns 0 – woocommerce [closed]
  39. Link blogname and blogdescription to the Options Framework
  40. retain querystring values when savincustom options in admin
  41. Usage of call back function of add_meta_box()
  42. AJAX wp_insert_user WORKS but responds with “The site is not enabled”
  43. WordPress wp-admin redirect and exception
  44. Override Admin menu icon
  45. Using admin-post.php for admin form but it directs me to admin-post.php white screen
  46. WordPress redirects to old login after migration
  47. I installed WordPress locally now how do I login?
  48. How to debug failed changes to posts?
  49. Aspx/Rss feed – failed to open stream: Redirection limit reached
  50. Is there a (offical) way for a theme to deactivate itself and show a message in admin?
  51. Help with accessing wp-admin page and resolving error messages
  52. How can I update WordPress plugins or WordPress itself in all server?
  53. Search bar for wp menu
  54. Fatal error login WordPress [duplicate]
  55. Has a PHP update given me a 404?
  56. Fatal error: wp-settings.php on line 199
  57. Hide Approved status for certain users in users list
  58. Class ‘WP_Privacy_Requests_Table’ not found
  59. wordpress contact form messages not sending although it saying they were sent successfully with this php code
  60. Save custom field on WP_List_Table
  61. Create “blank” admin page without having admin-bar/admin-menu for faster load
  62. How to separate the taxonomies list from the form so that editing taxonmies is the same as pages and posts?
  63. Editing the term_order field
  64. How to disable sub menu items from being created?
  65. Access to “My Site” is missing from the admin bar
  66. spl_autoload_register is slow for WordPress sites
  67. WP post meta – for loop inside for loop
  68. Admin backend, show post from a category and exclude the posts from subcategories
  69. HELP! Frontend User Profile Edit Won’t Update Email
  70. Right way to display the_author_meta fields?
  71. Use page-templates without creating theme
  72. Get value of submit button in custom post type
  73. defined (‘ABSPATH’) false after AJAX post to other PHP-file
  74. wp_query beginner
  75. I changed the password for the database user of my website, updated wp-config.php and wordpress asks to be reinstalled
  76. admin uploads pre_get_posts not working as expected
  77. Issue with search form admin panel after PHP migration
  78. Renaming “Expand Details” within “Add Media”
  79. WordPress error on my website
  80. Add options to WordPress backend
  81. Styling admin page rows in order of importance (checkboxes)
  82. admin-ajax.php loading many times
  83. WP Login Button for current domain
  84. What’s the .php file which generates the Custom Background page in the admin panel?
  85. How to replace wp-admin login page to another location?
  86. Adding jquery using php function
  87. Why can’t I enter the wordpress admin interface?
  88. How do I change the Go To Categories link in the term_updated_messages
  89. Why can’t I enter the wordpress admin interface?
  90. What is the best way to reset the site? Different fails while set up
  91. How to change wp-admin and wp-login urls
  92. How to create a User Role and give permission to only use Web Stories plugin?
  93. Add Woocommerce Customers link to custom admin menu
  94. Restricting access to a file for everyone except logged in users
  95. How to create custom 401, 403 and 500 error pages?
  96. Load a page into a div with Ajax
  97. Login/logout in header
  98. How to fix this warning:call_user_func_array() expects exactly 2 parameters, 1 given in D:\wamp\www\…….\wp-includes\class-wp-hook.php on line 286
  99. can I extend the WP_Query class to deal with ‘duplicate’ posts created by joining to wp_posts?
  100. Echo Option Value Based On WordPress User Role
error code: 523