Unsupported operand types: string + int

[aorsmen]

Getting this error when the page loads at the front end of the website. Also, my captcha setting is disabled in the settings.

TypeError Caught
Unsupported operand types: string + int
Captcha.php:115

Environment Details:

• Version: 7.3.14
• PHP Version 8.1.2-1ubuntu2.14
• MySQL Version 8.0.35
• OS: Linux
• Web Server: Apache

[intoeetive]

Would you be able to narrow this down to specific template code used? (This is most likely cause by some form tag, that could potentially use Captcha)

[aorsmen]

Hi,

The only form tag in the code is below. But I am not using a captcha in the code.

`
{exp:channel:form id="newsletter-form" channel="newsletter" dynamic_title="[newsletter_email]" json="yes" include_assets="no" include_css="no" include_jquery="no" rules:newsletter_email="required|valid_email"}

Sign up

{/exp:channel:form}

<script> const NEWSLETTER_SENT = '{newsletter_msg_sent}'; const NEWSLETTER_VALID_EMAIL = '{newsletter_msg_invalid_email}'; const NEWSLETTER_EMAIL_EXIST = '{newsletter_msg_email_exist}'; const NEWSLETTER_ERROR = '{newsletter_msg_email_exist}' </script> `

Thank you

[intoeetive]

I am not replicating the issue with this code, but the referenced PR should fix it

[aorsmen]

Also, I am adding the error.

TypeError Caught
Unsupported operand types: string + int
ee/ExpressionEngine/Library/Captcha.php:115

Stack Trace: Please include when reporting this error
#0 ee/ExpressionEngine/Addons/channel/libraries/channel_form/Channel_form_lib.php(649): ExpressionEngine\Library\Captcha->create()
#1 ee/ExpressionEngine/Addons/channel/mod.channel.php(5110): Channel_form_lib->entry_form()
#2 ee/legacy/libraries/Template.php(1830): Channel->form()
#3 ee/legacy/libraries/Template.php(1505): EE_Template->process_tags()
#4 ee/legacy/libraries/Template.php(624): EE_Template->tags()
#5 ee/legacy/libraries/Template.php(247): EE_Template->parse()
#6 ee/legacy/libraries/Template.php(1034): EE_Template->fetch_and_parse()
#7 ee/legacy/libraries/Template.php(670): EE_Template->process_layout_template()
#8 ee/legacy/libraries/Template.php(247): EE_Template->parse()
#9 ee/legacy/libraries/Template.php(177): EE_Template->fetch_and_parse()
#10 ee/legacy/libraries/Core.php(811): EE_Template->run_template_engine()
#11 ee/legacy/controllers/ee.php(53): EE_Core->generate_page()
#12 [internal function]: EE->index()
#13 ee/ExpressionEngine/Core/Core.php(268): call_user_func_array()
#14 ee/ExpressionEngine/Core/Core.php(124): ExpressionEngine\Core\Core->runController()
#15 ee/ExpressionEngine/Boot/boot.php(184): ExpressionEngine\Core\Core->run()
#16 html/index.php(164): require_once('...')
#16 html/index.php(164): require_once('...')