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2. Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin
3. 1.6.12.0 (latest)

Simply Schedule Appointments 1.6.12.0

Does Simply Schedule Appointments work with WordPress 7.0 and PHP 8.1.12? A smoke test was performed on 2026-06-05 10:56:25 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	0.673 s	0.615 s	-0.058 s	3.92 MiB	4.57 MiB	+ 658.8 KiB
/wp-admin/edit.php	0.555 s	0.480 s	-0.075 s	3.98 MiB	4.56 MiB	+ 590.07 KiB
/wp-admin/post-new.php	2.000 s	2.207 s	+0.207 s	6.56 MiB	7.68 MiB	+ 1.12 MiB
/wp-admin/upload.php	0.701 s	0.667 s	-0.034 s	3.89 MiB	4.53 MiB	+ 653.53 KiB
/wp-admin/options-writing.php	0.516 s	0.504 s	-0.012 s	3.86 MiB	4.47 MiB	+ 621.16 KiB
/wp-admin/media-new.php	0.917 s	0.493 s	-0.424 s	3.85 MiB	4.46 MiB	+ 621.15 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.499 s	0.884 s	+0.385 s	3.86 MiB	4.49 MiB	+ 636.61 KiB
/wp-admin/post-new.php?post_type=page	1.348 s	1.538 s	+0.190 s	6.55 MiB	7.67 MiB	+ 1.12 MiB
/wp-admin/options-discussion.php	0.549 s	1.020 s	+0.471 s	3.86 MiB	4.47 MiB	+ 616.77 KiB
/wp-admin/edit-comments.php	0.496 s	0.496 s	+0.000 s	3.88 MiB	4.51 MiB	+ 636.5 KiB
/	0.267 s	0.187 s	-0.080 s	4.23 MiB	4.81 MiB	+ 600.45 KiB
Average	0.775 s	0.826 s	+0.052 s	4.4 MiB	5.11 MiB	+ 720.88 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	79.0%	37,339	9,565	173
	SVG	7.7%	3,656	1	51
	JavaScript	7.0%	3,292	228	22
	Markdown	3.7%	1,735	0	4
	CSS	1.9%	905	15	14
	JSX	0.3%	160	21	2
	JSON	0.2%	115	0	3
	HTML	0.1%	60	4	2
Total			47,262	9,834	271

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

[05-Jun-2026 10:56:50 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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