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Developer Toolbar
1.0.3 (latest)
Does Developer Toolbar work with WordPress 6.8.2 and PHP 8.1.12? A smoke test was performed on 2025-08-01 06:21:29 UTC .
Summary
Errors
The plugin could not be activated
1 PHP fatal errors
No JavaScript exceptions
No resource errors
Environment
WordPress version 6.8.2 PHP version 8.1.12 MySQL version 10.6.10 PHP memory limit 512M
Pages 1 Plugins ‹ Test site — WordPress
URL
/wp-admin/plugins.php?plugin=developer-toolbar%2Fdeveloper-toolbar.php
Requested URL
/wp-admin/plugins.php?action=activate&plugin=developer-toolbar%2Fdeveloper-toolbar.php&plugin_status=all&paged=1&s&_wpnonce=3e2d0d29b4
Aspect
after-activation
HTTP status
200
Load time
0.293 s
Memory usage
3.52 MiB
JS errors
None
Resource errors
None
Benchmark No benchmark data available.
Code Statistics
Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where
possible, so the numbers you see here may be lower than those reported by other tools.
Language
%
Lines of code
Comment lines
Files
PHP 85.5% 868 311 8 CSS 5.9% 60 1 1 JavaScript 5.7% 58 17 1 XML 2.9% 29 0 5
Total
1,015
329
15
Lines of code
433
Total complexity
95
Median class complexity
32.0
Median method complexity
1.0
Most complex class
Developer_Toolbar
Most complex function
dump_stops()
Classes
2
Methods
39
Functions
7
Additions
No data available.
PHP Error Log 8 lines [01-Aug-2025 06:21:45 UTC] PHP Fatal error: Uncaught Error: Call to undefined function create_function() in /wp-content/plugins/developer-toolbar/classes/debugger.class.php:119
Stack trace:
#0 /wp-content/plugins/developer-toolbar/developer-toolbar.php(16): require()
#1 /wp-admin/includes/plugin.php(2387): include_once('...')
#2 /wp-admin/includes/plugin.php(673): plugin_sandbox_scrape()
#3 /wp-admin/plugins.php(60): activate_plugin()
#4 {main}
thrown in /wp-content/plugins/developer-toolbar/classes/debugger.class.php on line 119