Report - Participants Database 2.7.1

Does Participants Database work with WordPress 6.7.2 and PHP 8.1.12? A smoke test was performed on 2025-04-11 18:28:08 UTC.

Summary

Errors

138	PHP warnings
2	PHP deprecation warnings
118	Unrecognized messages in the PHP error log
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 406.1 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 version	6.7.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-04-14T20:54:00+00:00
Active installs	8,000+
WordPress.org page	https://wordpress.org/plugins/participants-database/
Badges	Get badge code

Pages 10

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=participants-database%2Fparticipants-database.php&plugin_status=all&paged=1&s&_wpnonce=98b599b355
Aspect	after-activation
HTTP status	200
Load time	0.440 s
Memory usage	4.31 MiB
JS errors	None
Resource errors	None

Participants Database

URL	/wp-admin/admin.php?page=participants-database
Aspect	menu-item
HTTP status	200
Load time	0.402 s
Memory usage	4.36 MiB
JS errors	None
Resource errors	None

Participants Database → Add Participant

URL	/wp-admin/admin.php?page=participants-database-add_participant
Aspect	menu-item
HTTP status	200
Load time	0.297 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Participants Database → Manage Database Fields

URL	/wp-admin/admin.php?page=participants-database-manage_fields
Aspect	menu-item
HTTP status	200
Load time	0.581 s
Memory usage	4.09 MiB
JS errors	None
Resource errors	None

Participants Database → Manage List Columns

URL	/wp-admin/admin.php?page=participants-database-manage_list_columns
Aspect	menu-item
HTTP status	200
Load time	0.189 s
Memory usage	3.85 MiB
JS errors	None
Resource errors	None

Participants Database → Import CSV File

URL	/wp-admin/admin.php?page=participants-database-upload_csv
Aspect	menu-item
HTTP status	200
Load time	0.230 s
Memory usage	3.92 MiB
JS errors	None
Resource errors	None

Participants Database → Settings

URL	/wp-admin/admin.php?page=participants-database_settings_page
Aspect	menu-item
HTTP status	200
Load time	1.638 s
Memory usage	19.72 MiB
JS errors	None
Resource errors	None

Participants Database → Setup Guide

URL	/wp-admin/admin.php?page=participants-database-setup_guide
Aspect	menu-item
HTTP status	200
Load time	0.246 s
Memory usage	3.87 MiB
JS errors	None
Resource errors	None

Participants Database → Debugging Log

URL	/wp-admin/admin.php?page=participants-database-pdb_debugging
Aspect	menu-item
HTTP status	200
Load time	0.213 s
Memory usage	3.87 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.251 s
Memory usage	3.71 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.299 s	0.398 s	+0.099 s	3.48 MiB	3.94 MiB	+ 473.6 KiB
/wp-admin/edit.php	0.196 s	0.207 s	+0.011 s	3.54 MiB	3.97 MiB	+ 436.55 KiB
/wp-admin/post-new.php	0.776 s	0.929 s	+0.153 s	5.93 MiB	6.35 MiB	+ 432.81 KiB
/wp-admin/upload.php	0.555 s	0.314 s	-0.241 s	3.5 MiB	3.88 MiB	+ 397.63 KiB
/wp-admin/options-writing.php	0.214 s	0.198 s	-0.016 s	3.47 MiB	3.87 MiB	+ 401.63 KiB
/wp-admin/media-new.php	0.353 s	0.239 s	-0.114 s	3.46 MiB	3.86 MiB	+ 409.82 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.185 s	0.441 s	+0.256 s	3.48 MiB	3.88 MiB	+ 414.68 KiB
/wp-admin/post-new.php?post_type=page	0.568 s	0.642 s	+0.074 s	5.92 MiB	6.34 MiB	+ 428.34 KiB
/wp-admin/options-discussion.php	0.274 s	0.257 s	-0.017 s	3.48 MiB	3.86 MiB	+ 398.75 KiB
/wp-admin/edit-comments.php	0.201 s	0.213 s	+0.012 s	3.5 MiB	3.88 MiB	+ 397.63 KiB
/	0.484 s	0.205 s	-0.279 s	3.45 MiB	3.71 MiB	+ 275.62 KiB
Average	0.373 s	0.368 s	-0.006 s	3.93 MiB	4.32 MiB	+ 406.1 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.

PO File

PHP

Language		%	Lines of code	Comment lines	Files
	PO File	59.8%	46,432	22,401	25
	PHP	34.7%	26,993	19,282	151
	CSS	3.0%	2,315	114	7
	JavaScript	2.2%	1,744	198	16
	HTML	0.2%	190	0	3
	JSON	0.0%	19	0	1
	SVG	0.0%	1	0	1
Total			77,694	41,995	204

PHP Code Analysis | More results »

Lines of code	25,561
Total complexity	5,982
Median class complexity	21.5
Median method complexity	2.0
Most complex class	PDb_Base
Most complex function	PDb_Settings::_define_settings()

Classes	126
Methods	2,027
Functions	3

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.

Database Tables 3

wp_participants_database
wp_participants_database_fields
wp_participants_database_groups

Options `wp_options` 9

participants-database_options
pdb_admin_notices
PDb_Db_version
pdb_debugging-settings
pdb-admin_list_filter-1
pdb-admin-user-settings-1
pdb-csv_import_params
pdb-default_options
pdb-option_version

PHP Error Log 258 lines

[11-Apr-2025 18:28:24 UTC] participants-database plugin activated
[11-Apr-2025 18:28:24 UTC] Participants_Db::add_blank_field field added: "last_update_user"
[11-Apr-2025 18:28:25 UTC] PDb_List_Admin::initialize list query: SELECT * FROM wp_participants_database p  ORDER BY p.date_updated desc LIMIT 0,10
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 134
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 134
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 134
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 134
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:26 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/participants-database/edit_participant.php on line 144
[11-Apr-2025 18:28:28 UTC] PHP Deprecated:  stripos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.wp-scripts.php on line 133
[11-Apr-2025 18:28:30 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 191
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "image_upload_limit" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "File Upload Limit" old value: ""  new value: "100"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "allowed_file_types" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Allowed File Types" old value: ""  new value: "txt,pdf,mp3,mp4a,ogg,doc,docx,odt,rtf,zip,jpg,jpeg,gif,png"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "default_image" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Default Image" old value: ""  new value: "wp-content/plugins/participants-database/ui/no-image.png"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "default_image_size" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Image Size" old value: ""  new value: "3em"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "image_link" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Link Image to Fullsize" old value: ""  new value: "0"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "file_delete" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Allow File Delete" old value: ""  new value: "0"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "show_delete_switch" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Show Delete Switch" old value: ""  new value: "0"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "allow_tags" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Allow HTML Tags in Text Fields" old value: ""  new value: "0"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "make_links" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Make Links Clickable" old value: ""  new value: "0"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "email_protect" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Protect Email Addresses" old value: ""  new value: "0"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "empty_field_message" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Missing Field Error Message" old value: ""  new value: "The %s field is required."
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "invalid_field_message" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Invalid Field Error Message" old value: ""  new value: "The %s field appears to be incorrect."
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "nonmatching_field_message" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Non-Matching Field Error Message" old value: ""  new value: "The %s field must match the %s field."
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "captcha_field_message" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Failed CAPTCHA Message" old value: ""  new value: "Please try the %s question again."
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "field_error_style" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Field Error Style" old value: ""  new value: "border: 1px solid red;"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "mark_required_fields" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Mark Required Fields" old value: ""  new value: "0"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "required_field_marker" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Required Field Marker" old value: ""  new value: "%s<span class="reqd">*</span>"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "signup_button_text" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Signup Button Text" old value: ""  new value: "Sign Up"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "signup_thanks_page" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Signup Thanks Page" old value: ""  new value: "none"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "signup_show_group_descriptions" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Show Field Groups" old value: ""  new value: "0"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "unique_field" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Duplicate Record Check Field" old value: ""  new value: "email"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "unique_email" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Duplicate Record Preference" old value: ""  new value: "1"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "duplicate_field_message" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Duplicate Record Error Message" old value: ""  new value: "A record with that %s already exists. Please choose another."
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "send_signup_receipt_email" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Send Signup Response Email" old value: ""  new value: "1"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "receipt_from_address" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Signup Email From Address" old value: ""  new value: "user@example.com"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "receipt_from_name" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Signup Email From Name" old value: ""  new value: "Test site"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "signup_receipt_email_subject" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Signup Response Email Subject" old value: ""  new value: "You've just signed up on Test site"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "signup_receipt_email_body" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Signup Response Email" old value: ""  new value: "<p>Thank you, [first_name], for signing up with Test site.</p><p>You may complete your registration with additional information or update your information by visiting this private link at any time: <a href="[record_link]">[record_link]</a>.</p>"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "signup_thanks" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Signup Thanks Message" old value: ""  new value: "<p>Thank you, [first_name] for signing up!</p><p>You will receive an email acknowledgment shortly. You may complete your registration with additional information or update your information by visiting the link provided in the email.</p>"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "send_signup_notify_email" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Send Signup Notification Email" old value: ""  new value: "1"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "email_signup_notify_addresses" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Signup Notification Recipients" old value: ""  new value: "user@example.com"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "email_signup_notify_subject" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Signup Notification Email Subject" old value: ""  new value: "New signup on Test site"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "email_signup_notify_body" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Signup Notification Email" old value: ""  new value: "<p>A new signup has been submitted</p><ul><li>Name: [first_name] [last_name]</li><li>Email: [email]</li></ul><p>Edit this new record here: <a href="[admin_record_link]">[admin_record_link]</a></p>"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "show_group_descriptions" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Show Field Groups" old value: ""  new value: "0"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "save_changes_label" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581
[11-Apr-2025 18:28:30 UTC] PDB setting update: option: "Save Changes Label" old value: ""  new value: "Save Your Changes"
[11-Apr-2025 18:28:30 UTC] PHP Warning:  Undefined array key "save_changes_button" in /wp-content/plugins/participants-database/classes/xnau_Plugin_Settings.php on line 581

(+158 more lines)

Participants Database 2.7.1