Title: reCAPTCHA & containerized WordPress Last modified: October 9, 2020 --- # reCAPTCHA & containerized WordPress * [alsoso](https://wordpress.org/support/users/alsoso/) * (@alsoso) * [5 years, 8 months ago](https://wordpress.org/support/topic/recaptcha-containerized-wordpress/) * WordPress fresh installation in a Docker container from official image and standard setup on Windows 10 Home and Docker Toolbox (VirtualBox). Either reCAPTCHA v. 2 or v.3 not working with both WPForms and Contact Forms 7. * Chrome console shows: recaptcha__en_gb.js:357 Uncaught TypeError: Cannot use‘ in’ operator to search for ‘prototype’ in null at Array. (recaptcha__en_gb. js:357) at recaptcha__en_gb.js:416 at recaptcha__en_gb.js:702 * Firefox console: TypeError: right-hand side of ‘in’ should be an object, got null[Learn More] recaptcha__en.js:356:216 O [https://www.gstatic.com/recaptcha/releases/48TunWH-ZrLteSwFVbw6tVnx/recaptcha__en.js:356](https://www.gstatic.com/recaptcha/releases/48TunWH-ZrLteSwFVbw6tVnx/recaptcha__en.js:356) [https://www.gstatic.com/recaptcha/releases/48TunWH-ZrLteSwFVbw6tVnx/recaptcha__en.js:415](https://www.gstatic.com/recaptcha/releases/48TunWH-ZrLteSwFVbw6tVnx/recaptcha__en.js:415) [https://www.gstatic.com/recaptcha/releases/48TunWH-ZrLteSwFVbw6tVnx/recaptcha__en.js:1](https://www.gstatic.com/recaptcha/releases/48TunWH-ZrLteSwFVbw6tVnx/recaptcha__en.js:1) * The same error for both local and production (containerized) installation. - This topic was modified 5 years, 8 months ago by [alsoso](https://wordpress.org/support/users/alsoso/). - This topic was modified 5 years, 8 months ago by [alsoso](https://wordpress.org/support/users/alsoso/). Viewing 2 replies - 1 through 2 (of 2 total) * Moderator [t-p](https://wordpress.org/support/users/t-p/) * (@t-p) * [5 years, 8 months ago](https://wordpress.org/support/topic/recaptcha-containerized-wordpress/#post-13517835) * This may be a plugin or theme conflict. Please attempt to disable all plugins, and switch to the default Twenty Twenty theme. If the problem goes away, enable them one by one to identify the source of the problem. * If you can install plugins, install [Health Check](https://wordpress.org/plugins/health-check/). On the troubleshooting tab, you can click the button to disable all plugins and change the theme for you, while you’re still logged in, **without affecting normal visitors to your site**. * Thread Starter [alsoso](https://wordpress.org/support/users/alsoso/) * (@alsoso) * [5 years, 7 months ago](https://wordpress.org/support/topic/recaptcha-containerized-wordpress/#post-13542104) * yes PLUGIN conflict. The troublesome plugin is the only one written by me and it was working flawlessly until I activated reCAPTCHA. I found that almost any Google service the like of Adsense or Analytics also conflict with my plugin. Viewing 2 replies - 1 through 2 (of 2 total) The topic ‘reCAPTCHA & containerized WordPress’ is closed to new replies. ## Tags * [docker](https://wordpress.org/support/topic-tag/docker/) * [reCAPTCHA](https://wordpress.org/support/topic-tag/recaptcha/) * In: [Everything else WordPress](https://wordpress.org/support/forum/miscellaneous/) * 2 replies * 2 participants * Last reply from: [alsoso](https://wordpress.org/support/users/alsoso/) * Last activity: [5 years, 7 months ago](https://wordpress.org/support/topic/recaptcha-containerized-wordpress/#post-13542104) * Status: not resolved ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics