Simply Schedule Appointments 1.6.11.7

Does Simply Schedule Appointments work with WordPress 7.0 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
1Database errors
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 717.94 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 version7.0
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 60,000+
WordPress.org page https://wordpress.org/plugins/simply-schedule-appointments/
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Pages 5

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=simply-schedule-appointments%2Fsimply-schedule-appointments.php&plugin_status=all&paged=1&s&_wpnonce=11f09f86e5
Aspect after-activation
HTTP status 200
Load time 1.894 s
Memory usage 4.49 MiB
JS errors None
Resource errors None

Tools → Scheduled Actions

Page screenshot: Tools → Scheduled Actions
URL /wp-admin/tools.php?page=action-scheduler
Aspect menu-item
HTTP status 200
Load time 0.518 s
Memory usage 4.51 MiB
JS errors None
Resource errors None

Appointments

Page screenshot: Appointments
URL /wp-admin/admin.php?page=simply-schedule-appointments#/
Requested URL /wp-admin/admin.php?page=simply-schedule-appointments
Aspect menu-item
HTTP status 200
Load time 1.632 s
Memory usage 6.24 MiB
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 0.276 s
Memory usage 4.81 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.563 s
Memory usage 4.57 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.661 s0.581 s-0.080 s3.92 MiB4.57 MiB+ 656.69 KiB
/wp-admin/edit.php0.518 s0.514 s-0.004 s3.98 MiB4.56 MiB+ 587.96 KiB
/wp-admin/post-new.php2.084 s2.270 s+0.186 s6.56 MiB7.67 MiB+ 1.12 MiB
/wp-admin/upload.php0.705 s0.661 s-0.044 s3.89 MiB4.52 MiB+ 651.42 KiB
/wp-admin/options-writing.php0.504 s0.491 s-0.013 s3.86 MiB4.47 MiB+ 619.05 KiB
/wp-admin/media-new.php0.549 s0.864 s+0.315 s3.85 MiB4.46 MiB+ 619.04 KiB
/wp-admin/edit-tags.php?taxonomy=category0.587 s0.551 s-0.036 s3.86 MiB4.48 MiB+ 634.5 KiB
/wp-admin/post-new.php?post_type=page1.355 s1.409 s+0.054 s6.55 MiB7.66 MiB+ 1.11 MiB
/wp-admin/options-discussion.php0.982 s0.578 s-0.404 s3.86 MiB4.46 MiB+ 614.66 KiB
/wp-admin/edit-comments.php0.525 s0.518 s-0.007 s3.88 MiB4.5 MiB+ 634.39 KiB
/0.298 s0.198 s-0.100 s4.23 MiB4.81 MiB+ 598.34 KiB
Average 0.797 s0.785 s-0.012 s4.4 MiB5.11 MiB+ 717.94 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
Language % Lines of code Comment lines Files
PHP78.9%36,9099,250172
SVG7.8%3,656151
JavaScript7.0%3,29222822
Markdown3.7%1,71003
CSS1.9%9051514
JSX0.3%160212
JSON0.2%11503
HTML0.1%6042
Total 46,807 9,519 269

PHP Code Analysis | More results »

Lines of code 32,904
Total complexity 5,838
Median class complexity 21.0
Median method complexity 2.0
Most complex class SSA_Appointment_Model
Most complex function TD_Health_Check_Debug_Data::debug_data()
Classes 133
Methods 1,534
Functions 39

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

Options wp_options 14

Custom Post Types 1

ID Name
scheduled-actionScheduled Actions

Meta Boxes

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

Roles 1

ID Name
team_memberTeam Member

Capabilities 2

PHP Error Log 1 lines

[21-May-2026 01:48:07 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
See also: All tests for this plugin, How to Hide Simply Schedule Appointments Admin Menus and Widgets