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ERRORplugin_repo

plugin_header_no_license

plugin_header_no_license

Affected Plugins

50

On this page

Total Issues

50

Instances found

Total Impact

45M

Active installations

Activity Trend

Last 30 days

Peak: 635

Examples

Real messages found in scanned plugins

Missing "License" in Plugin Header. Please update your Plugin Header with a valid GPLv2 (or later) compatible license.

Affected Plugins

Plugins that have instances of this rule violation

WP Mail SMTP by WPForms – The Most Popular SMTP and Email Log Plugin

Yoast Duplicate Post

duplicate-post

Ultimate Addons for Elementor (Formerly Elementor Header & Footer Builder)

header-footer-elementor

1

issues

2M

installs

Essential Addons for Elementor – Popular Elementor Templates & Widgets

essential-addons-for-elementor-lite

Starter Templates – AI-Powered Templates for Elementor & Gutenberg

Advanced Custom Fields (ACF®)

advanced-custom-fields

Limit Login Attempts Reloaded – Login Security, Brute Force Protection, Firewall

limit-login-attempts-reloaded

WP Fastest Cache

wp-fastest-cache

Spectra Gutenberg Blocks – Website Builder for the Block Editor

ultimate-addons-for-gutenberg

XML Sitemap Generator for Google

google-sitemap-generator

Complianz – GDPR/CCPA Cookie Consent

complianz-gdpr

Popup Builder & Popup Maker for WordPress – OptinMonster Email Marketing and Lead Generation

Imagify Image Optimization – Optimize Images | Compress Images | Convert WebP | Convert AVIF

loco-translate

WooPayments: Integrated WooCommerce Payments

woocommerce-payments

Translate WordPress with GTranslate

MainWP Child – Securely Connects to the MainWP Dashboard to Manage Multiple Sites

WooCommerce Stripe Payment Gateway

woocommerce-gateway-stripe

Ninja Forms – The Contact Form Builder That Grows With You

WooCommerce Tax (formerly WooCommerce Shipping & Tax)

woocommerce-services

Post Types Order

post-types-order

Kirki Customizer Framework

Enable Media Replace

enable-media-replace

Header Footer Code Manager

header-footer-code-manager

Forminator Forms – Contact Form, Payment Form & Custom Form Builder

Easy WP SMTP – WordPress SMTP and Email Logs: Gmail, Office 365, Outlook, Custom SMTP, and more

SiteGuard WP Plugin

MailPoet – Newsletters, Email Marketing, and Automation

Facebook for WooCommerce

facebook-for-woocommerce

Converter for Media – Optimize images | Convert WebP & AVIF

webp-converter-for-media

Checkout Field Editor (Checkout Manager) for WooCommerce

woo-checkout-field-editor-pro

GoSMTP – SMTP for WordPress

Category Order and Taxonomy Terms Order

taxonomy-terms-order

YITH WooCommerce Wishlist

yith-woocommerce-wishlist

Ally – Web Accessibility & Usability

pojo-accessibility

Templately – Elementor & Gutenberg Template Library: 6500+ Free & Pro Ready Templates And Cloud!

Creative Mail – Easier WordPress & WooCommerce Email Marketing

creative-mail-by-constant-contact

Meta pixel for WordPress

official-facebook-pixel

AddToAny Share Buttons

ExactMetrics – Google Analytics Dashboard for WordPress (Website Stats Plugin)

google-analytics-dashboard-for-wp

Page Builder Gutenberg Blocks – CoBlocks

Members – Membership & User Role Editor Plugin

ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF

shortpixel-image-optimiser

Sticky Header Effects for Elementor

sticky-header-effects-for-elementor

WP Armour – Honeypot Anti Spam

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