How to debug when error_log not working as expected

After disabling all plugins I was able to narrow down which one was affecting the log output. The client had installed Speed of Light plugin to provide caching and compression which was also effecting wp_debug capabilities.

Related Posts:

  1. Define WP_DEBUG conditionally / for admins only / log errors (append query arg for all links?)
  2. Control verbosity level of WP DEBUG?
  3. How to check if debug is true and can I use it for my own code? [duplicate]
  4. Suppress deprecated notices
  5. Debug.log file is never created?
  6. Where should I tell WordPress where error_log messages should be written?
  7. Disable Debug Log Programmatically
  8. Using debug log in production, is that a security concern?
  9. PHP-FPM WordPress Debug
  10. Wordress debug log is not working
  11. Why does WordPress keep showing me error messages?
  12. Why does WP_DEBUG only work after wp_debug_mode() is called? [closed]
  13. what are WP_DEBUG conditions?
  14. There is no any line related the error but it says critical error
  15. error log is going to the wrong location, WP_DEBUG_LOG is ignored
  16. Debugging conundrum with a problem fixed by enabling WP_DEBUG
  17. WP Debug set to true but still wsod
  18. TGM plugin error in Theme Check Plugin
  19. Turning off debug in my WP blog causes an internal error
  20. Is it possible to change the log file location for WP_DEBUG_LOG?
  21. How do I find the version of WordPress I have from the source code?
  22. Debugging in WordPress
  23. What is the best way to monitor PHP functions/executions?
  24. Debugging WordPress themes with Xdebug, real time html output
  25. Easy code troubleshooting in wordpress
  26. Tutorials for Unit-Testing in WordPress and for unit-test.svn.wordpress.org?
  27. Nginx – Prevent Access to Debug file [closed]
  28. How to debug vars inside function at functions.php file?
  29. How to make debug.log timestamps local time?
  30. How can I determine what php files are being called by a given WP page?
  31. How to set up plugin project with XDebug remote debugging in PhpStorm
  32. How do I set up Debugging?
  33. How to debug WordPress correctly?
  34. error_log is not working as expected in functions.php file
  35. Inserting Post Using wp_insert_post. How to Fill Yoast Plugin SEO Fields
  36. How to empty debug.log when file size is above xyMB?
  37. Intercepting wp_mail() to view contents
  38. Where’s The Best Place to use Register_Shutdown_Function()?
  39. Is it possible to set another language for debugging messages?
  40. add_sub_menu page() to be replaced by add_theme_page()
  41. Send specific users an email when posts are published
  42. Super WordPress debugging toolkit and triage procedures? [duplicate]
  43. if(!is_user_logged_in()) returns true when 404
  44. How to dump/log default values that are passed to hooks/filter functions?
  45. xdebug connects but won’t break in WordPress with vvv
  46. The plugin generated xx characters of unexpected output. How to solve?
  47. debugging wordpress
  48. How to show the error causing the ‘There has been a critical error on your website’?
  49. Same log message keeps on printing to debug.log file thousand of times
  50. Enable WordPress Debug only for Admin
  51. wp-includes/comment-template.php:26 – Trying to get property of non-object
  52. How do you change error reporting to only show errors in WordPress?
  53. XAMPP-VM Mac OS Mojave wordpress debugging using XDebug
  54. Debugging preview not working problem
  55. Always keep a parameter in URL?
  56. How can I understand what is the cause of WP death (white screen)?
  57. “Undefined index” error when saving empty array with checkboxes
  58. White screen on front page only
  59. Debug Notice: X is deprecated since version 4.5! Use Y instead
  60. Debug 500 Internal Server Error on WordPress blog
  61. “… logged-in …” seems top of my website
  62. WordPress debug messages not displaying
  63. PHP Notice – Custom Function
  64. Suddenly lots of bugs in my WP installation? [closed]
  65. Notice: Undefined index [closed]
  66. Getting a WordPress Debug Strategy
  67. Notice: attribute_escape is deprecated
  68. How to disable JS? info windows from WP-FirePHP
  69. How do I acquire all the meta-information for a particular page I am on?
  70. How to find line of code causing wordpress deprecation notices
  71. Best location for a debugging script
  72. Debug Errors, site health
  73. problem with size of debug.log file
  74. What is debug.log.old? It seems to take up a lot of space
  75. WordPress Cron job, 302 response
  76. Comment WP_DEBUG in wp-config file
  77. How can I remove text above the header? [closed]
  78. Best place to call xdebug helper functions?
  79. Cannot Modify Header Information – While trying logging in
  80. Running xDebug and NPM at the same time?
  81. 3,840 cronjobs with no action!
  82. WordPress 6.x / PHP 8.x deprecated warnings in development environment
  83. Solution to White Screen of Death that does not require Web Server access?
  84. strange characters in debug file
  85. Notice on core function
  86. Step debug wp cron run – ideas how to get this working in PHPStorm with Xdebug?
  87. Display Custom Taxonomy Dropdown posts
  88. Correct my shortcode for displaying a category?
  89. How to display only specific Error types in debug.log? No notices, warnings, etc
  90. A bug happens in the Footer and the code keeps appearing
  91. How do I specify where to save the debug.log?
  92. debug.log is not created
  93. Error on add_submenu_page() declaration
  94. Debug info from request handler
  95. Notice: Undefined index: post_title error
  96. Debugging Mysterious PHP Addition
  97. WordPress seems broken when logged of
  98. Finding which functions were called
  99. Error on debug.log PHP Stric Standards and PHP notice
  100. Cannot read property ‘hasClass’ of undefined(…) jquery-ui

Leave a Comment

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)