Report - Tealium 2.1.18 - PluginTests.com

Does Tealium work with WordPress 6.8.1 and PHP 8.1.12? A smoke test was performed on 2025-07-01 08:36:42 UTC.

Summary

Errors

17	PHP fatal errors
	No JavaScript exceptions
1	Page failed to load 1 500 Internal Server Error
	No resource errors

Performance

Memory usage: 0 bytes
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 version	6.8.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-07-02T09:34:00+00:00
Active installs	800+
WordPress.org page	https://wordpress.org/plugins/tealium/
Badges	Get badge code

Pages 3

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=tealium%2Ftealium.php&plugin_status=all&paged=1&s&_wpnonce=52b9edf18b
Aspect	after-activation
HTTP status	200
Load time	0.225 s
Memory usage	N/A
JS errors	None
Resource errors	None

Settings → Tealium Settings

URL	/wp-admin/options-general.php?page=tealium
Aspect	menu-item
HTTP status	200
Load time	0.119 s
Memory usage	N/A
JS errors	None
Resource errors	None

WordPress › Error

URL	/
Aspect	front-page
HTTP status	500
Load time	0.068 s
Memory usage	N/A
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.523 s	0.106 s	-0.417 s	3.51 MiB
/wp-admin/edit.php	0.218 s	0.107 s	-0.111 s	3.58 MiB
/wp-admin/post-new.php	0.868 s	0.229 s	-0.639 s	6.06 MiB
/wp-admin/upload.php	0.710 s	0.184 s	-0.526 s	3.52 MiB
/wp-admin/options-writing.php	0.260 s	0.146 s	-0.114 s	3.5 MiB
/wp-admin/media-new.php	0.276 s	0.162 s	-0.114 s	3.49 MiB
/wp-admin/edit-tags.php?taxonomy=category	0.208 s	0.102 s	-0.106 s	3.5 MiB
/wp-admin/post-new.php?post_type=page	1.156 s	0.212 s	-0.944 s	6.05 MiB
/wp-admin/options-discussion.php	0.327 s	0.105 s	-0.222 s	3.5 MiB
/wp-admin/edit-comments.php	0.464 s	0.106 s	-0.358 s	3.52 MiB
Average	0.501 s	0.146 s	-0.355 s	4.02 MiB		+ 0 bytes

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

PO File

Language		%	Lines of code	Comment lines	Files
	PHP	84.4%	773	120	2
	PO File	14.0%	128	45	1
	CSS	1.6%	15	0	1
Total			916	165	4

PHP Code Analysis | More results »

Lines of code	780
Total complexity	148
Median class complexity	0.0
Median method complexity	0.0
Most complex class	—
Most complex function	tealiumDataObject()

Classes	0
Methods	0
Functions	28

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 164 lines

[01-Jul-2025 08:37:06 UTC] PHP Fatal error:  Uncaught Error: Undefined constant "DISALLOW_FILE_EDIT" in /wp-content/plugins/tealium/tealium.php:100
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): admin_notices_tealium()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/admin-header.php(313): do_action()
#4 /wp-admin/plugins.php(637): require_once('...')
#5 {main}
  thrown in /wp-content/plugins/tealium/tealium.php on line 100
[01-Jul-2025 08:37:07 UTC] PHP Fatal error:  Uncaught Error: Undefined constant "DISALLOW_FILE_EDIT" in /wp-content/plugins/tealium/tealium.php:100
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): admin_notices_tealium()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/admin-header.php(313): do_action()
#4 /wp-admin/index.php(137): require_once('...')
#5 {main}
  thrown in /wp-content/plugins/tealium/tealium.php on line 100
[01-Jul-2025 08:37:07 UTC] PHP Fatal error:  Uncaught Error: Undefined constant "DISALLOW_FILE_EDIT" in /wp-content/plugins/tealium/tealium.php:100
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): admin_notices_tealium()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/admin-header.php(313): do_action()
#4 /wp-admin/admin.php(240): require_once('...')
#5 /wp-admin/options-general.php(10): require_once('...')
#6 {main}
  thrown in /wp-content/plugins/tealium/tealium.php on line 100
[01-Jul-2025 08:37:08 UTC] PHP Fatal error:  Uncaught Error: Undefined constant "DISALLOW_FILE_EDIT" in /wp-content/plugins/tealium/tealium.php:510
Stack trace:
#0 /wp-content/plugins/tealium/tealium.php(658): getTealiumTagCode()
#1 /wp-includes/class-wp-hook.php(324): insertTealiumTag()
#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(727): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-blog-header.php(13): require_once('...')
#8 /index.php(17): require('...')
#9 {main}
  thrown in /wp-content/plugins/tealium/tealium.php on line 510
[01-Jul-2025 08:37:08 UTC] PHP Fatal error:  Uncaught Error: Undefined constant "DISALLOW_FILE_EDIT" in /wp-content/plugins/tealium/tealium.php:100
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): admin_notices_tealium()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/admin-header.php(313): do_action()
#4 /wp-admin/index.php(137): require_once('...')
#5 {main}
  thrown in /wp-content/plugins/tealium/tealium.php on line 100
[01-Jul-2025 08:37:09 UTC] PHP Fatal error:  Uncaught Error: Undefined constant "DISALLOW_FILE_EDIT" in /wp-content/plugins/tealium/tealium.php:100
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): admin_notices_tealium()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/admin-header.php(313): do_action()
#4 /wp-admin/edit.php(411): require_once('...')
#5 {main}
  thrown in /wp-content/plugins/tealium/tealium.php on line 100
[01-Jul-2025 08:37:09 UTC] PHP Fatal error:  Uncaught Error: Undefined constant "DISALLOW_FILE_EDIT" in /wp-content/plugins/tealium/tealium.php:100
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): admin_notices_tealium()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/admin-header.php(313): do_action()
#4 /wp-admin/edit-form-blocks.php(376): require_once('...')
#5 /wp-admin/post-new.php(72): require('...')
#6 {main}
  thrown in /wp-content/plugins/tealium/tealium.php on line 100
[01-Jul-2025 08:37:09 UTC] PHP Fatal error:  Uncaught Error: Undefined constant "DISALLOW_FILE_EDIT" in /wp-content/plugins/tealium/tealium.php:100
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): admin_notices_tealium()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/admin-header.php(313): do_action()
#4 /wp-admin/upload.php(207): require_once('...')
#5 {main}
  thrown in /wp-content/plugins/tealium/tealium.php on line 100
[01-Jul-2025 08:37:09 UTC] PHP Fatal error:  Uncaught Error: Undefined constant "DISALLOW_FILE_EDIT" in /wp-content/plugins/tealium/tealium.php:100
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): admin_notices_tealium()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/admin-header.php(313): do_action()
#4 /wp-admin/options-writing.php(59): require_once('...')
#5 {main}
  thrown in /wp-content/plugins/tealium/tealium.php on line 100
[01-Jul-2025 08:37:09 UTC] PHP Fatal error:  Uncaught Error: Undefined constant "DISALLOW_FILE_EDIT" in /wp-content/plugins/tealium/tealium.php:100
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): admin_notices_tealium()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/admin-header.php(313): do_action()
#4 /wp-admin/media-new.php(65): require_once('...')
#5 {main}
  thrown in /wp-content/plugins/tealium/tealium.php on line 100
[01-Jul-2025 08:37:10 UTC] PHP Fatal error:  Uncaught Error: Undefined constant "DISALLOW_FILE_EDIT" in /wp-content/plugins/tealium/tealium.php:100
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): admin_notices_tealium()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()

(+64 more lines)