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Simply Schedule Appointments 1.6.11.0

Does Simply Schedule Appointments work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-04-22 14:02:58 UTC.

Summary

Pages 5

Plugins ‹ Test site — WordPress

Tools → Scheduled Actions

Appointments

Test site – Just another WordPress site

Dashboard ‹ Test site — WordPress

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.386 s	0.551 s	+0.165 s	3.78 MiB	4.43 MiB	+ 668.3 KiB
/wp-admin/edit.php	0.372 s	0.373 s	+0.001 s	3.78 MiB	4.41 MiB	+ 644.98 KiB
/wp-admin/post-new.php	0.879 s	0.963 s	+0.084 s	6.31 MiB	7.53 MiB	+ 1.23 MiB
/wp-admin/upload.php	0.764 s	0.465 s	-0.299 s	3.74 MiB	4.32 MiB	+ 591.1 KiB
/wp-admin/options-writing.php	0.348 s	0.329 s	-0.019 s	3.71 MiB	4.29 MiB	+ 594.16 KiB
/wp-admin/media-new.php	0.512 s	0.501 s	-0.011 s	3.7 MiB	4.29 MiB	+ 602.35 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.397 s	0.314 s	-0.083 s	3.72 MiB	4.31 MiB	+ 607.52 KiB
/wp-admin/post-new.php?post_type=page	0.714 s	0.735 s	+0.021 s	6.3 MiB	7.52 MiB	+ 1.22 MiB
/wp-admin/options-discussion.php	0.333 s	0.354 s	+0.021 s	3.71 MiB	4.29 MiB	+ 590.66 KiB
/wp-admin/edit-comments.php	0.340 s	0.330 s	-0.010 s	3.74 MiB	4.31 MiB	+ 590.16 KiB
/	0.290 s	0.218 s	-0.072 s	4.11 MiB	4.69 MiB	+ 592.08 KiB
Average	0.485 s	0.467 s	-0.018 s	4.24 MiB	4.94 MiB	+ 725.93 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.

Language		%	Lines of code	Comment lines	Files
	PHP	78.7%	36,464	9,046	172
	SVG	7.9%	3,656	1	51
	JavaScript	7.1%	3,280	228	22
	Markdown	3.7%	1,695	0	3
	CSS	2.0%	905	15	14
	JSX	0.3%	160	21	2
	JSON	0.2%	115	0	3
	HTML	0.1%	60	4	2
Total			46,335	9,315	269

PHP Code Analysis | More results »

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 9

• wp_ssa_appointment_meta
• wp_ssa_appointment_type_labels
• wp_ssa_appointment_types
• wp_ssa_appointments
• wp_ssa_async_actions
• wp_ssa_availability
• wp_ssa_availability_external
• wp_ssa_revision_meta
• wp_ssa_revisions

Options wp_options 14

• action_scheduler_lock_async-request-runner
• DRA_route_whitelist
• ssa_plugin_version
• ssa_settings_json
• ssa_versions
• wp_ssa_appointment_meta_db_version
• wp_ssa_appointment_type_labels_db_version
• wp_ssa_appointment_types_db_version
• wp_ssa_appointments_db_version
• wp_ssa_async_actions_db_version
• wp_ssa_availability_db_version
• wp_ssa_availability_external_db_version
• wp_ssa_revision_meta_db_version
• wp_ssa_revisions_db_version

Custom Post Types 1

ID	Name
scheduled-action	Scheduled Actions

Meta Boxes

{
    "dashboard": {
        "ssa-dashboard-upcoming-appointments-widget": {
            "title": "Your Upcoming Appointments",
            "context": "normal"
        }
    }
}

Roles 1

ID	Name
team_member	Team Member

Capabilities 2

• ssa_manage_appointments
• ssa_manage_staff_blackout_dates

PHP Error Log 1 lines

[22-Apr-2026 14:03:17 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(``)' at line 1 for query ALTER TABLE wp_ssa_appointment_type_labels ADD  `` (``) made by require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, SSA_Upgrade->migrations, SSA_Upgrade->migrate_to_version_6_1_5, SSA_Upgrade->migrate_appointment_type_labels, TD_DB_Model->create_table, dbDelta

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