Lead Form Builder 1.9.6

Does Lead Form Builder work with WordPress 6.6.2 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
14PHP fatal errors
30PHP warnings
No JavaScript exceptions
1Page failed to load
  • 1 500 Internal Server Error
No resource errors
Performance

Memory usage: 22.43 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version6.6.2
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 10,000+
WordPress.org page https://wordpress.org/plugins/lead-form-builder/
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Pages 2

WordPress › Error

Page screenshot: WordPress › Error
URL /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
Requested URL /wp-admin/plugins.php?action=activate&plugin=lead-form-builder%2Flead-form-builder.php&plugin_status=all&paged=1&s&_wpnonce=60ae551bcd
Aspect after-activation
HTTP status 500
Load time 0.190 s
Memory usage N/A
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.248 s
Memory usage 3.48 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/0.361 s0.189 s-0.172 s3.45 MiB3.48 MiB+ 22.43 KiB
Average 0.361 s0.189 s-0.172 s3.45 MiB3.48 MiB+ 22.43 KiB

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.

PHP
CSS
SVG
JavaScript
Language % Lines of code Comment lines Files
PHP36.2%4,82232332
CSS26.8%3,5691268
SVG24.2%3,2191113
JavaScript12.5%1,6646527
JSON0.3%4101
Total 13,315 1,112 61

PHP Code Analysis | More results »

Lines of code 4,420
Total complexity 613
Median class complexity 19.0
Median method complexity 1.0
Most complex class LFB_Front_end_FORMS
Most complex function LFB_Front_end_FORMS::lfb_show_front_end_forms()
Classes 14
Methods 127
Functions 37

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

No new entries found.

PHP Error Log 212 lines

[17-Sep-2024 18:26:00 UTC] PHP Warning:  include_once(wp-admin/includes/plugin.php): Failed to open stream: No such file or directory in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:00 UTC] PHP Warning:  include_once(): Failed opening 'wp-admin/includes/plugin.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:00 UTC] PHP Warning:  include_once(wp-admin/includes/plugin.php): Failed to open stream: No such file or directory in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:00 UTC] PHP Warning:  include_once(): Failed opening 'wp-admin/includes/plugin.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:00 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_plugin_active() in /wp-content/plugins/lead-form-builder/block/app.php:17
Stack trace:
#0 /wp-content/plugins/lead-form-builder/block/app.php(88): Lead_Form_Builder_Blocks->__construct()
#1 /wp-includes/class-wp-hook.php(324): lead_form_builder_block_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-settings.php(700): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-admin/admin.php(34): require_once('...')
#8 /wp-admin/plugins.php(10): require_once('...')
#9 {main}
  thrown in /wp-content/plugins/lead-form-builder/block/app.php on line 17
[17-Sep-2024 18:26:01 UTC] PHP Warning:  include_once(wp-admin/includes/plugin.php): Failed to open stream: No such file or directory in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:01 UTC] PHP Warning:  include_once(): Failed opening 'wp-admin/includes/plugin.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:01 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_plugin_active() in /wp-content/plugins/lead-form-builder/block/app.php:17
Stack trace:
#0 /wp-content/plugins/lead-form-builder/block/app.php(88): Lead_Form_Builder_Blocks->__construct()
#1 /wp-includes/class-wp-hook.php(324): lead_form_builder_block_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-settings.php(700): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-admin/admin.php(34): require_once('...')
#8 /wp-admin/index.php(10): require_once('...')
#9 {main}
  thrown in /wp-content/plugins/lead-form-builder/block/app.php on line 17
[17-Sep-2024 18:26:02 UTC] PHP Warning:  include_once(wp-admin/includes/plugin.php): Failed to open stream: No such file or directory in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:02 UTC] PHP Warning:  include_once(): Failed opening 'wp-admin/includes/plugin.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:02 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_plugin_active() in /wp-content/plugins/lead-form-builder/block/app.php:17
Stack trace:
#0 /wp-content/plugins/lead-form-builder/block/app.php(88): Lead_Form_Builder_Blocks->__construct()
#1 /wp-includes/class-wp-hook.php(324): lead_form_builder_block_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-settings.php(700): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-admin/admin.php(34): require_once('...')
#8 /wp-admin/index.php(10): require_once('...')
#9 {main}
  thrown in /wp-content/plugins/lead-form-builder/block/app.php on line 17
[17-Sep-2024 18:26:02 UTC] PHP Warning:  include_once(wp-admin/includes/plugin.php): Failed to open stream: No such file or directory in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:02 UTC] PHP Warning:  include_once(): Failed opening 'wp-admin/includes/plugin.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:02 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_plugin_active() in /wp-content/plugins/lead-form-builder/block/app.php:17
Stack trace:
#0 /wp-content/plugins/lead-form-builder/block/app.php(88): Lead_Form_Builder_Blocks->__construct()
#1 /wp-includes/class-wp-hook.php(324): lead_form_builder_block_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-settings.php(700): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-admin/admin.php(34): require_once('...')
#8 /wp-admin/edit.php(10): require_once('...')
#9 {main}
  thrown in /wp-content/plugins/lead-form-builder/block/app.php on line 17
[17-Sep-2024 18:26:02 UTC] PHP Warning:  include_once(wp-admin/includes/plugin.php): Failed to open stream: No such file or directory in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:02 UTC] PHP Warning:  include_once(): Failed opening 'wp-admin/includes/plugin.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:02 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_plugin_active() in /wp-content/plugins/lead-form-builder/block/app.php:17
Stack trace:
#0 /wp-content/plugins/lead-form-builder/block/app.php(88): Lead_Form_Builder_Blocks->__construct()
#1 /wp-includes/class-wp-hook.php(324): lead_form_builder_block_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-settings.php(700): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-admin/admin.php(34): require_once('...')
#8 /wp-admin/post-new.php(10): require_once('...')
#9 {main}
  thrown in /wp-content/plugins/lead-form-builder/block/app.php on line 17
[17-Sep-2024 18:26:02 UTC] PHP Warning:  include_once(wp-admin/includes/plugin.php): Failed to open stream: No such file or directory in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:02 UTC] PHP Warning:  include_once(): Failed opening 'wp-admin/includes/plugin.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:02 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_plugin_active() in /wp-content/plugins/lead-form-builder/block/app.php:17
Stack trace:
#0 /wp-content/plugins/lead-form-builder/block/app.php(88): Lead_Form_Builder_Blocks->__construct()
#1 /wp-includes/class-wp-hook.php(324): lead_form_builder_block_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-settings.php(700): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-admin/admin.php(34): require_once('...')
#8 /wp-admin/upload.php(10): require_once('...')
#9 {main}
  thrown in /wp-content/plugins/lead-form-builder/block/app.php on line 17
[17-Sep-2024 18:26:02 UTC] PHP Warning:  include_once(wp-admin/includes/plugin.php): Failed to open stream: No such file or directory in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:02 UTC] PHP Warning:  include_once(): Failed opening 'wp-admin/includes/plugin.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/lead-form-builder/block/app.php on line 5
[17-Sep-2024 18:26:02 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_plugin_active() in /wp-content/plugins/lead-form-builder/block/app.php:17
Stack trace:
#0 /wp-content/plugins/lead-form-builder/block/app.php(88): Lead_Form_Builder_Blocks->__construct()
#1 /wp-includes/class-wp-hook.php(324): lead_form_builder_block_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()

(+112 more lines)
See also: All tests for this plugin, How to Hide Lead Form Builder Admin Menus