Formidable PRO2PDF 2.79

Does Formidable PRO2PDF work with WordPress 4.9.2 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
2PHP fatal errors
5PHP notices
4Database errors
No JavaScript exceptions
All test pages loaded successfully
2Resource errors (CSS, JS, images, fonts and so on.)
  • 2 500 Internal Server Error
Performance

Memory usage: 73.11 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.030 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version4.9.2
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000+
WordPress.org page https://wordpress.org/plugins/formidablepro-2-pdf/
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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
Requested URL /wp-admin/plugins.php?action=activate&plugin=formidablepro-2-pdf%2Ffpropdf.php&plugin_status=all&paged=1&s&_wpnonce=10f37c5205
Aspect after-activation
HTTP status 200 OK
Load time 0.493 s
Memory usage 2.97 MiB
JS errors None
Resource errors None

Formidable PRO2PDF

Page screenshot: Formidable PRO2PDF
URL /wp-admin/admin.php?page=fpdf
Aspect menu-item
HTTP status 200 OK
Load time 0.049 s
Memory usage 2.93 MiB
JS errors None
Resource errors
[
    {
        "errorCode": 401,
        "errorString": "Error downloading [testSite]/wp-admin/admin-ajax.php - server replied: Internal Server Error",
        "status": 500,
        "statusText": "Internal Server Error",
        "url": "[testSite]/wp-admin/admin-ajax.php"
    },
    {
        "errorCode": 401,
        "errorString": "Error downloading [testSite]/wp-admin/admin-ajax.php - server replied: Internal Server Error",
        "status": 500,
        "statusText": "Internal Server Error",
        "url": "[testSite]/wp-admin/admin-ajax.php"
    }
]

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200 OK
Load time 0.113 s
Memory usage 2.81 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.130 s0.116 s-0.014 s2.98 MiB3.08 MiB+ 107.79 KiB
/wp-admin/edit.php0.094 s0.116 s+0.022 s3 MiB3.11 MiB+ 107.76 KiB
/wp-admin/post-new.php0.177 s0.230 s+0.053 s3.07 MiB3.18 MiB+ 114.93 KiB
/wp-admin/upload.php0.086 s0.137 s+0.051 s2.9 MiB2.95 MiB+ 44.41 KiB
/wp-admin/options-writing.php0.063 s0.089 s+0.026 s2.9 MiB2.94 MiB+ 44.41 KiB
/wp-admin/media-new.php0.045 s0.072 s+0.027 s2.89 MiB2.93 MiB+ 44.41 KiB
/wp-admin/edit-tags.php?taxonomy=category0.085 s0.119 s+0.034 s2.93 MiB2.97 MiB+ 44.41 KiB
/wp-admin/post-new.php?post_type=page0.156 s0.183 s+0.027 s3.08 MiB3.18 MiB+ 107.67 KiB
/wp-admin/options-discussion.php0.077 s0.083 s+0.006 s2.89 MiB2.94 MiB+ 44.41 KiB
/wp-admin/edit-comments.php0.073 s0.115 s+0.042 s2.93 MiB2.98 MiB+ 44.45 KiB
/0.075 s0.126 s+0.051 s2.72 MiB2.81 MiB+ 99.58 KiB
Average 0.096 s0.126 s+0.030 s2.94 MiB3.01 MiB+ 73.11 KiB

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

Options wp_options 6

PHP Error Log 27 lines

[17-Jan-2018 23:02:32 UTC] PHP Notice:  Use of undefined constant wp_fxlayouts - assumed 'wp_fxlayouts' in /wp-content/plugins/formidablepro-2-pdf/fpropdf.php on line 267
[17-Jan-2018 23:02:33 UTC] PHP Notice:  Undefined index: wpfx_form_key in /wp-content/plugins/formidablepro-2-pdf/fpropdf.php on line 1982
[17-Jan-2018 23:02:33 UTC] WordPress database error Table 'wordpress.wp_frm_forms' doesn't exist for query SELECT  `id` FROM  `wp_frm_forms` WHERE  `form_key` =  '' made by do_action('wp_ajax_wpfx_get_dataset'), WP_Hook->do_action, WP_Hook->apply_filters, wpfx_getdataset
[17-Jan-2018 23:02:33 UTC] PHP Notice:  Undefined index: id in /wp-content/plugins/formidablepro-2-pdf/fpropdf.php on line 1989
[17-Jan-2018 23:02:33 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ORDER BY UNIX_TIMESTAMP(`created_at`) DESC' at line 2 for query SELECT `id`, `name`, `item_key`, `created_at`, `updated_at`, `user_id` FROM  `wp_frm_items`
    WHERE  `form_id` =  ORDER BY UNIX_TIMESTAMP(`created_at`) DESC made by do_action('wp_ajax_wpfx_get_dataset'), WP_Hook->do_action, WP_Hook->apply_filters, wpfx_getdataset
[17-Jan-2018 23:02:33 UTC] PHP Fatal error:  Uncaught Error: Class 'FrmField' not found in /wp-content/plugins/formidablepro-2-pdf/fpropdf.php:1997
Stack trace:
#0 /wp-includes/class-wp-hook.php(286): wpfx_getdataset('')
#1 /wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array)
#2 /wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#3 /wp-admin/admin-ajax.php(97): do_action('wp_ajax_wpfx_ge...')
#4 {main}
  thrown in /wp-content/plugins/formidablepro-2-pdf/fpropdf.php on line 1997
[17-Jan-2018 23:02:33 UTC] PHP Notice:  Undefined index: wpfx_form_key in /wp-content/plugins/formidablepro-2-pdf/fpropdf.php on line 1982
[17-Jan-2018 23:02:33 UTC] WordPress database error Table 'wordpress.wp_frm_forms' doesn't exist for query SELECT  `id` FROM  `wp_frm_forms` WHERE  `form_key` =  '' made by do_action('wp_ajax_wpfx_get_dataset'), WP_Hook->do_action, WP_Hook->apply_filters, wpfx_getdataset
[17-Jan-2018 23:02:33 UTC] PHP Notice:  Undefined index: id in /wp-content/plugins/formidablepro-2-pdf/fpropdf.php on line 1989
[17-Jan-2018 23:02:33 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ORDER BY UNIX_TIMESTAMP(`created_at`) DESC' at line 2 for query SELECT `id`, `name`, `item_key`, `created_at`, `updated_at`, `user_id` FROM  `wp_frm_items`
    WHERE  `form_id` =  ORDER BY UNIX_TIMESTAMP(`created_at`) DESC made by do_action('wp_ajax_wpfx_get_dataset'), WP_Hook->do_action, WP_Hook->apply_filters, wpfx_getdataset
[17-Jan-2018 23:02:33 UTC] PHP Fatal error:  Uncaught Error: Class 'FrmField' not found in /wp-content/plugins/formidablepro-2-pdf/fpropdf.php:1997
Stack trace:
#0 /wp-includes/class-wp-hook.php(286): wpfx_getdataset('')
#1 /wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array)
#2 /wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#3 /wp-admin/admin-ajax.php(97): do_action('wp_ajax_wpfx_ge...')
#4 {main}
  thrown in /wp-content/plugins/formidablepro-2-pdf/fpropdf.php on line 1997
See also: All tests for this plugin, How to Hide the "Formidable PRO2PDF" Admin Menu