wpsnoop: fix Invit0r plugin conflicts, errors & issues

When the plugin Invit0r conflicts or throws a PHP error we hope wpsnoop can help you to fix the issue quickly.

Discover which shortcodes wp-options PHP functions database tables and files are created by Invit0r, plus learn which plugins and/or themes could be in conflict with Invit0r.

Troubleshooting theme and plugin conflicts is easier when you know what Invit0r leaves behind after uninstalling it from a WordPress installation, there is a list down below for your convenience.

Expert advice is recommended if you are not technically proficient with PHP, MySQL etc. View support options for Invit0r

Database Issues

ShortCode Issues

Function Issues

File System Issues

Get professional support for Invit0r here

When you need professional help with WordPress: get help here

What does Invit0r version 0.22 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Invit0r to perform differently in your installation, previous versions before 0.22 may have created a different set of shortcodes, used different function names or could have created entirely different database tables to store settings and operate. This is not an exhaustive list but shows how version 0.22 of Invit0r behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this plugin but instead have concentrated on the potential for obvious errors and conflicts which can occur, if you need help with the plugin in your local installation you can get WordPress help and support for Invit0r by clicking here.

Our testing covered the free version of this plugin there may or may not be a paid version or premium version available for purchase that unlocks additional features and could behave in a slightly or very different manner.

Summary of WordPress plugin analysis: Invit0r

Plugin Slug: invit0r Internal ID: 37089 Addon Type: Plugin Version: 0.22 Price: Free Source: WordPress.org Files: 82 (642.29kB) Short Codes: [ / ] 0 Database Tables: 1 Function Count: 21 Code Review: Search Provit

Do you need help with Invit0r? Get professional plugin support here in no time at all

Which new files does Invit0r add to WordPress?

This section will populate with a table showing an icon, size and filepath.

The plugin Invit0r added 82 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/invit0r/	642.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/cron.php	433.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/export-contacts-data-file.php	1.40kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/export-contacts.php	295.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/images/	7.71kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/images/close-button.png	746.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/images/headerGd.png	1.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/images/yahoo_logo.png	5.97kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/import-contacts.php	3.63kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/invit0r.php	18.39kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/js/	5.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/js/invit0r-admin.js	2.31kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/js/invit0r.js	2.92kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/	224.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/Invit0r_JSON.php	34.41kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/Invit0r_OAuth.php	30.20kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/Invit0r_Yahoo.inc	69.91kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/Invit0r_YahooSessionStore.inc	4.25kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/	85.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/dot_base.php	3.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/json_format.php	2.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/JSON.php	34.00kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_area_base.php	533.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_area_hollow.php	146.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_area_line.php	140.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_arrow.php	644.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_bar_3d.php	271.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_bar_base.php	1.60kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_bar_filled.php	761.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_bar_glass.php	2.13kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_bar_sketch.php	728.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_bar_stack.php	888.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_bar.php	451.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_candle.php	658.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_hbar.php	933.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_line_base.php	1.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_line_dot.php	438.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_line_hollow.php	120.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_line_style.php	142.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_line.php	2.85kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_menu.php	1.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_pie.php	4.14kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_radar_axis_labels.php	207.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_radar_axis.php	639.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_radar_spoke_labels.php	209.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_scatter_line.php	790.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_scatter.php	772.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_shape.php	316.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_sugar.php	824.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_tags.php	2.20kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_title.php	795.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_tooltip.php	1.01kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_upload_image.php	1.55kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_x_axis_label.php	670.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_x_axis_labels.php	1.03kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_x_axis.php	2.48kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_x_legend.php	243.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_y_axis_base.php	2.20kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_y_axis_label.php	509.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_y_axis_labels.php	800.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_y_axis_right.php	81.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_y_axis.php	288.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/ofc_y_legend.php	243.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/open-flash-chart-object.php	3.41kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/open-flash-chart.php	3.92kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/lib/php-ofc-library/README.txt	827.00B	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/main.php	12.58kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/open-flash-chart.swf	269.71kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/readme.txt	4.40kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/screenshot-1.png	2.78kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/screenshot-2.png	17.78kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/screenshot-3.png	7.45kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/screenshot-4.png	3.65kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/screenshot-5.png	6.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/screenshot-6.png	11.44kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/screenshot-7.png	4.35kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/screenshot-8.jpg	22.12kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/select-contacts.php	8.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/stats-data-file.php	5.34kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/stats.php	1.41kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/uninstall.php	1.13kB	No known conflicts with other themes or plugins.
wp-content/plugins/invit0r/unsubscribe.php	2.28kB	No known conflicts with other themes or plugins.

Which new shortcodes does Invit0r add to WordPress?

The plugin Invit0r did not add any shortcodes when it was installed with WP-CLI in our WordPress test environment.

Which new database tables are created by the WordPress plugin Invit0r?

Invit0r created 1 new database table when it was installed in our test environment:

Table name	Known Plugin or Theme conflicts
wp_invit0r_invitees	The wp_invit0r_invitees table doesn't have any known conflicts with other themes or plugins.

After uninstalling and deleting Invit0r using WP-CLI there were 1 database table that still remained:

Table name	Status
wp_invit0r_invitees	Orphan/Zombie

Click the table name above for more information on what the orphan table could mean to your WordPress installation and some tips on how to deal with it.

Which new options are added to the wp-options table by Invit0r?

When Invit0r was activated and loaded for the first time it created 9 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
invit0r_db_version		The invit0r_db_version option doesn't have any known conflicts with other themes or plugins.
0.2
invit0r_emails_per_batch		The invit0r_emails_per_batch option doesn't have any known conflicts with other themes or plugins.
10
invit0r_remind_after		The invit0r_remind_after option doesn't have any known conflicts with other themes or plugins.
0
invit0r_reminders_limit		The invit0r_reminders_limit option doesn't have any known conflicts with other themes or plugins.
0
invit0r_reminders_per_batch		The invit0r_reminders_per_batch option doesn't have any known conflicts with other themes or plugins.
0
invit0r_secret_key		The invit0r_secret_key option doesn't have any known conflicts with other themes or plugins.
yedqk2u3ywcdqwtfuqg92j3fg78jydgs
invit0r_use_wp_cron		The invit0r_use_wp_cron option doesn't have any known conflicts with other themes or plugins.
1
invit0r_version		The invit0r_version option doesn't have any known conflicts with other themes or plugins.
0.22
invit0r_wp_cron_interval		The invit0r_wp_cron_interval option doesn't have any known conflicts with other themes or plugins.
every_minute

During use Invit0r may or may not create more options depending on how the plugin is configured and depending on which other themes and plugins are active in your specific hosting environment.

After disabling and deleting Invit0r there were 10 options still present in the wp-options table:

invit0r_db_version
invit0r_emails_per_batch
invit0r_remind_after
invit0r_reminders_limit
invit0r_reminders_per_batch
invit0r_secret_key
invit0r_use_wp_cron
invit0r_version
invit0r_wp_cron_interval
recently_activated

Contact Invit0r experts for help

What new PHP functions does Invit0r declare when it is active?

Installing Invit0r added 21 new functions to Wordpress at run-time. These functions are internal and generally aren't meant to be used except by developpers who wish to interface with the plugin to enhance or alter its behavior.

Function	Conflicts	Common Errors
oauth_http_build_query	1 conflict	Fatal error: Cannot redeclare oauth_http_build_query()
invit0r_admin_css	0 conflicts	Fatal error: Cannot redeclare invit0r_admin_css()
invit0r_admin_js	0 conflicts	Fatal error: Cannot redeclare invit0r_admin_js()
invit0r_auth_url	0 conflicts	Fatal error: Cannot redeclare invit0r_auth_url()
invit0r_check_session	0 conflicts	Fatal error: Cannot redeclare invit0r_check_session()
invit0r_cron	0 conflicts	Fatal error: Cannot redeclare invit0r_cron()
invit0r_cron_internvals	0 conflicts	Fatal error: Cannot redeclare invit0r_cron_internvals()
invit0r_deactivate	0 conflicts	Fatal error: Cannot redeclare invit0r_deactivate()
invit0r_display	0 conflicts	Fatal error: Cannot redeclare invit0r_display()
invit0r_display_ajax	0 conflicts	Fatal error: Cannot redeclare invit0r_display_ajax()
invit0r_enqueue_scripts	0 conflicts	Fatal error: Cannot redeclare invit0r_enqueue_scripts()
invit0r_generate_random_hash	0 conflicts	Fatal error: Cannot redeclare invit0r_generate_random_hash()
invit0r_get_contacts	0 conflicts	Fatal error: Cannot redeclare invit0r_get_contacts()
invit0r_in_multiarray	0 conflicts	Fatal error: Cannot redeclare invit0r_in_multiarray()
invit0r_install	0 conflicts	Fatal error: Cannot redeclare invit0r_install()
invit0r_int_not_negative	0 conflicts	Fatal error: Cannot redeclare invit0r_int_not_negative()
invit0r_logout	0 conflicts	Fatal error: Cannot redeclare invit0r_logout()
invit0r_logout_ajax	0 conflicts	Fatal error: Cannot redeclare invit0r_logout_ajax()
invit0r_max_len_32	0 conflicts	Fatal error: Cannot redeclare invit0r_max_len_32()
invit0r_one_or_zero	0 conflicts	Fatal error: Cannot redeclare invit0r_one_or_zero()
invit0r_restrict_admin	0 conflicts	Fatal error: Cannot redeclare invit0r_restrict_admin()

Using Invit0r from the command line with WP-CLI

The following commands are provided for convenience and should only be used if you understand how WP-CLI works. These commands refer to a single WordPress instance and may need to be modified if you are working with a Multisite installation.

How to install Invit0r from the command line with WP-CLI

Navigate to the root of your WordPress installation and type the following command:

wp plugin install invit0r

How to activate Invit0r from the command line with WP-CLI

To immediately activate Invit0r after WP-CLI downloads the latest version you can use the following command:

wp plugin install invit0r --activate

How to reinstall Invit0r from the command line with WP-CLI

To force a reinstallation of Invit0r which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install invit0r --force

How to update Invit0r to the latest version from the command line with WP-CLI

wp plugin update invit0r

How to delete Invit0r from the command line with WP-CLI

wp plugin delete invit0r

Where can you download earlier versions of Invit0r?

Whenever possible you should use the latest version of plugins and themes, however if you have recently updated and discovered that you need to install an earlier version you may be able to download other versions of Invit0r from the WordPress repository by visiting this link.

Please note that installing earlier versions of a theme or plugin is not generally a recommended course of action for most users and could re-introduce security, stability or other issues in Invit0r

About our testing enviroment

Tests were conducted using Apache 2.4.29, PHP 7.2 on Ubuntu 18.04, MySQL 5.7.33 and WordPress 5.9

It is very possible that different versions of PHP such as PHP 8.0, PHP 7.4, or PHP 7.3 could behave differently with Invit0r. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.