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Contact Form X – Drag and drop form maker with popup form maker
3.2 (latest)
Does "Contact Form X - The Drag and Drop Contact Form Builder" work with WordPress 7.0 and PHP 8.1.12? A smoke test was performed on 2026-05-31 16:46:33 UTC .
Summary
Errors
The plugin could not be activated
1 PHP fatal errors
No JavaScript exceptions
No resource errors
Environment
WordPress version 7.0 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=vowels-contact-form-with-drag-and-drop%2Fvowels-form-builder.php
Requested URL
/wp-admin/plugins.php?action=activate&plugin=vowels-contact-form-with-drag-and-drop%2Fvowels-form-builder.php&plugin_status=all&paged=1&s&_wpnonce=19639401f7
Aspect
after-activation
HTTP status
200
Load time
0.980 s
Memory usage
3.88 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 56.3% 16,704 5,279 161 CSS 25.3% 7,501 853 17 JavaScript 18.4% 5,449 369 13
Total
29,654
6,501
191
Lines of code
9,667
Total complexity
2,588
Median class complexity
8.0
Median method complexity
1.0
Most complex class
vowelsforminc
Most complex function
vowels_form_builder_process_form()
Classes
66
Methods
664
Functions
155
Additions
No data available.
PHP Error Log 9 lines [31-May-2026 16:47:00 UTC] PHP Fatal error: Uncaught Error: Call to undefined function create_function() in /wp-content/plugins/vowels-contact-form-with-drag-and-drop/includes/widget.php:94
Stack trace:
#0 /wp-content/plugins/vowels-contact-form-with-drag-and-drop/includes/common.php(6): require_once()
#1 /wp-content/plugins/vowels-contact-form-with-drag-and-drop/vowels-form-builder.php(72): require_once('...')
#2 /wp-admin/includes/plugin.php(2381): include_once('...')
#3 /wp-admin/includes/plugin.php(673): plugin_sandbox_scrape()
#4 /wp-admin/plugins.php(60): activate_plugin()
#5 {main}
thrown in /wp-content/plugins/vowels-contact-form-with-drag-and-drop/includes/widget.php on line 94