wpsnoop Fatal error: Cannot redeclare aq_resize()

If you are dealing with a WordPress issue where a PHP Function aq_resize() was already declared it is most likely due to a plugin/theme conflict.

wpsnoop scanned and analyzed over 100,000 WordPress plugins and themes to find and locate potential conflicts including functions that share the same name.

This page has information on the 37 places where that function is declared and used in WordPress plugins and themes.

Note: Our database currently only taps into the free themes and plugins available in the publicly available WordPress plugins and themes, if your site uses paid plugins, themes or custom code there may be additional conflicts.


Our database has uncovered 37 different instances of potential conflicts where different plugins or themes share the function name.

Examples of this error include:

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/adl-post-slider/includes/aps-image-resizer.php:224)

This file is part of the WordPress plugin ADL Post Slider and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/tc-logo-slider/lib/tc-aq-resizer.php:237)

This file is part of the WordPress plugin TC Logo Slider and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/s-gallery/aq_resizer.php:179)

This file is part of the WordPress plugin S Gallery and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/adl-recent-post-slider/includes/a-rcp-image-resizer.php:224)

This file is part of the WordPress plugin ADL Recent Post Slider and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/respress/includes/aq_resizer.php:220)

This file is part of the WordPress plugin Respress and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/adl-team/libs/Aq_Resize.php:231)

This file is part of the WordPress plugin ADL Team and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/awesome-responsive-photo-gallery/class/arpg_aq_resizer.php:200)

This file is part of the WordPress plugin Awesome Responsive Photo Gallery and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/wp-ultimate-gallery/libs/aqua-image-resizer/aq_resizer.php:237)

This file is part of the WordPress plugin WordPress Ultimate Gallery and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/portfolio-builder-awesome/includes/aq_resizer.php:235)

This file is part of the WordPress plugin Portfolio Builder Awesome and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/book-showcase/includes/bs3d-image-resizer.php:223)

This file is part of the WordPress plugin Book Showcase and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/best-logo-slider/aq_resizer.php:202)

This file is part of the WordPress plugin Best Logo Slider and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/themes/laveo/inc/aq_resizer.php:202)

This file is part of the WordPress theme laveo and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/portfolio-magic/includes/aq_resizer.php:203)

This file is part of the WordPress plugin Portfolio Magic and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/real-estate-right-now/assets/inc/aq_resizer.php:235)

This file is part of the WordPress plugin Real Estate Right Now and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/codedropz-filter-profile-directory/inc/aq_resizer.php:235)

This file is part of the WordPress plugin Profile Directory - With Filter and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/templatesnext-toolkit/inc/aq_resizer.php:233)

This file is part of the WordPress plugin TemplatesNext ToolKit and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/edd-product-slider/admin/wpb_aq_resizer.php:202)

This file is part of the WordPress plugin Easy Digital Downloads Slider Plugin and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/fancy-top-bar-countdown/includes/libraries/aqua-resizer.php:237)

This file is part of the WordPress plugin Fancy Top Bar Countdown and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/wp-hotel-booking/includes/aq_resizer.php:217)

This file is part of the WordPress plugin WP Hotel Booking and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/advanced-post-slider/aq_resizer.php:201)

This file is part of the WordPress plugin Advanced post slider and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/amazing-post-widget/aq_resizer.php:25)

This file is part of the WordPress plugin Amazing Posts Widget and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/themes/moon/includes/functions/aq-resizer.php:232)

This file is part of the WordPress theme Moon and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/themes/skymile/inc/aq_resizer.php:202)

This file is part of the WordPress theme Skymile and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/wc-products-ticker/inc/aq_resizer.php:237)

This file is part of the WordPress plugin WooCommerce Products Ticker and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/gosign-masonry-post-block/src/aq_resizer.php:194)

This file is part of the WordPress plugin Gosign - Masonry Post Block and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/responsive-portfolio-image-gallery/class/rcpig_aq_resizer.php:234)

This file is part of the WordPress plugin Responsive Portfolio Image Gallery and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/themes/blogim/functions/aq_resizer.php:189)

This file is part of the WordPress theme BlogIM and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/swift-security-lite/compatibility/aq_resizer.fix.php:192)

This file is part of the WordPress plugin Swift Security Lite and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/wp-1-slider/inc/wp1s-resizer.php:190)

This file is part of the WordPress plugin WP 1 Slider and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/product-carousel-slider-for-easy-digital-downloads/eddpcs-img-resizer.php:223)

This file is part of the WordPress plugin Easy Digital Downloads Product Carousel Slider and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/themes/mycleantopic/inc/aq_resizer.php:233)

This file is part of the WordPress theme MyCleanTopic and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/logo-carousel-slider/includes/lcs-img-resizer.php:225)

This file is part of the WordPress plugin Logo Carousel Slider and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/cherry-projects/public/includes/aq_resizer.php:237)

This file is part of the WordPress plugin Cherry Projects and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/x-builder/helpers/aq_resizer.php:239)

This file is part of the WordPress plugin WordPress Page Builder Plugin - X Builder and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/elegant-responsive-content-slider/class/ercs_aq_resizer.php:234)

This file is part of the WordPress plugin Elegant Responsive Content Slider and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/breaking-news-ticker/inc/aq_resizer.php:237)

This file is part of the WordPress plugin Breaking News Ticker and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare aq_resize() (previously declared in wp-content/plugins/wp-avatar/inc/libs/aq_resize.php:213)

This file is part of the WordPress plugin WP Avatar and could be interacting with another theme or plugin and causing a fatal error.

The error occurs because two (or more) plugins that you are using are both trying to declare a function with the same name.