wpsnoop: fix Opus theme conflicts, errors & issues

When the theme Opus 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 Opus, plus learn which plugins and/or themes could be in conflict with Opus.

Troubleshooting theme and plugin conflicts is easier when you know what Opus 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 Opus

Get professional support for Opus here

When you need professional help with WordPress: get help here

What does Opus version 1.4 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Opus to perform differently in your installation, previous versions before 1.4 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 1.4 of Opus behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this theme 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 Opus by clicking here.

Our testing covered the free version of this theme 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 theme analysis: Opus

Theme Slug: opus Internal ID: 116391 Addon Type: > Theme Version: 1.4 Price: Free Source: WordPress.org Files: 72 (904.07kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 22

Do you need help with Opus? Get professional theme support here in no time at all

Which new files does Opus add to WordPress?

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

The theme Opus added 72 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/themes/opus/	904.07kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/404.php	457.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/archive.php	2.71kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/article-time.php	2.40kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/attachment.php	2.26kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/comments.php	2.82kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/config.rb	840.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/content-aside.php	755.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/content-link.php	944.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/content-none.php	1.42kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/content-photo.php	760.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/content-quote.php	755.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/content-video.php	707.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/content.php	869.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/css/	69.63kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/css/dashboard-header.css	487.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/css/editor-style.css	4.49kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/css/ie.css	271.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/css/print.css	213.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/css/rtl.css	4.47kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/css/screen.css	59.72kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/fonts/	95.84kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/fonts/COPYING.txt	1.39kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/fonts/genericons-regular-webfont.eot	9.10kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/fonts/genericons-regular-webfont.svg	39.24kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/fonts/genericons-regular-webfont.ttf	17.64kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/fonts/genericons-regular-webfont.woff	10.80kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/fonts/LICENSE.txt	17.67kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/footer.php	956.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/functions.php	9.71kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/header.php	1.79kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/images/	322.96kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/images/default/	322.96kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/images/default/three-men.jpg	322.96kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/inc/	27.50kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/inc/customizer.php	7.48kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/inc/feed.php	1.42kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/inc/index.php	47.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/inc/jetpack.php	748.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/inc/simple-color-adjuster.php	5.21kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/inc/template-tags.php	12.63kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/index.php	672.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/js/	9.95kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/js/customizer.js	1.03kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/js/script.js	8.91kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/languages/	26.41kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/languages/id_ID.mo	7.91kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/languages/id_ID.po	11.03kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/languages/opus.pot	7.47kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/page.php	1.44kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/readme.txt	7.77kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/	58.04kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/_02_01_genericons.scss	22.49kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/_02_repeatable_patterns.scss	4.65kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/_03_basic_structure.scss	867.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/_04_header.scss	3.38kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/_05_content.scss	10.10kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/_06_footer.scss	2.89kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/_07_media_queries_conditionals.scss	5.68kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/_08_support_civil_footnotes.scss	646.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/_08_support_jetpack.scss	1.34kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/_08_support_wp_ig.scss	773.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/dashboard-header.scss	463.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/editor-style.scss	187.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/ie.scss	271.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/print.scss	213.00B	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/rtl.scss	3.09kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/sass/screen.scss	1.08kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/screenshot.png	246.38kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/search.php	1.03kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/single.php	4.45kB	No known conflicts with other themes or plugins.
wp-content/themes/opus/style.css	2.05kB	No known conflicts with other themes or plugins.

Which new shortcodes does Opus add to WordPress?

The theme Opus 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 theme Opus?

Opus did not create any new database tables when it was installed. It is possible that the theme creates new database tables after an initial setup or configuration or after some period of use.

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

When Opus was activated and loaded for the first time it created 4 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
current_theme		Potential conflict with 8753 plugins or themes
Opus
theme_mods_twentytwentytwo		Potential conflict with 8767 plugins or themes
a:1:{s:16:"sidebars_widgets";a:2:{s:4:"time";i:1645526065;s:4:"data";a:3:{s:19:"wp_inactive_widgets";a:0:{}s:9:"sidebar-1";a:3:{i:0;s:7:"block-2";i:1;s:7:"block-3";i:2;s:7:"block-4";}s:9:"sidebar-2";a:2:{i:0;s:7:"block-5";i:1;s:7:"block-6";}}}}
theme_switched		Potential conflict with 8753 plugins or themes
(empty string)
theme_mods_opus		The theme_mods_opus option doesn't have any known conflicts with other themes or plugins.
a:1:{s:18:"nav_menu_locations";a:0:{}}

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

After disabling and deleting Opus there were 4 options still present in the wp-options table:

current_theme
theme_mods_opus
theme_mods_twentytwentytwo
theme_switched

Contact Opus experts for help

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

Installing Opus added 22 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
opus_clear_customizer_settings	0 conflicts	Fatal error: Cannot redeclare opus_clear_customizer_settings()
opus_comment	0 conflicts	Fatal error: Cannot redeclare opus_comment()
opus_comment_form	0 conflicts	Fatal error: Cannot redeclare opus_comment_form()
opus_comments_popup_link	0 conflicts	Fatal error: Cannot redeclare opus_comments_popup_link()
opus_content_nav	0 conflicts	Fatal error: Cannot redeclare opus_content_nav()
opus_customize_preview_js	0 conflicts	Fatal error: Cannot redeclare opus_customize_preview_js()
opus_customize_register	0 conflicts	Fatal error: Cannot redeclare opus_customize_register()
opus_generate_color_scheme_css	0 conflicts	Fatal error: Cannot redeclare opus_generate_color_scheme_css()
opus_generate_customizer_color_scheme	0 conflicts	Fatal error: Cannot redeclare opus_generate_customizer_color_scheme()
opus_get_avg_luminance	0 conflicts	Fatal error: Cannot redeclare opus_get_avg_luminance()
opus_get_current_tax	0 conflicts	Fatal error: Cannot redeclare opus_get_current_tax()
opus_get_domain_name	0 conflicts	Fatal error: Cannot redeclare opus_get_domain_name()
opus_get_the_human_time	0 conflicts	Fatal error: Cannot redeclare opus_get_the_human_time()
opus_get_video_embed_code	0 conflicts	Fatal error: Cannot redeclare opus_get_video_embed_code()
opus_jetpack_setup	0 conflicts	Fatal error: Cannot redeclare opus_jetpack_setup()
opus_posted_on	0 conflicts	Fatal error: Cannot redeclare opus_posted_on()
opus_remove_width_attribute	0 conflicts	Fatal error: Cannot redeclare opus_remove_width_attribute()
opus_sanitize_hex_color	0 conflicts	Fatal error: Cannot redeclare opus_sanitize_hex_color()
opus_sanitize_hex_color_no_hash	0 conflicts	Fatal error: Cannot redeclare opus_sanitize_hex_color_no_hash()
opus_save_color_scheme	0 conflicts	Fatal error: Cannot redeclare opus_save_color_scheme()
opus_the_category	0 conflicts	Fatal error: Cannot redeclare opus_the_category()
opus_the_tags	0 conflicts	Fatal error: Cannot redeclare opus_the_tags()

Using Opus 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 Opus from the command line with WP-CLI

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

wp theme install opus

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

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

wp theme install opus --activate

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

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

wp theme install opus --force

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

wp theme update opus

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

wp theme delete opus --force

Where can you download earlier versions of Opus?

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 Opus 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 Opus

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 Opus. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.