Source evidence

Repeating PHP Warning: Cannot modify header information

Contact Form by BestWebSoft – Advanced WP Contact Form Builder for WordPress · support · 2022-12-31T09:49:00+00:00

Contact Form by BestWebSoft – Advanced WP Contact Form Builder for WordPress plugin evidence original source source API

mixedsentiment

highseverity

0.94relevance

2replies

Evidence linked to opportunitycommercial context

Proof Health

Open evidence

Commercial opportunities need traceable source links before they are treated as build-worthy.

3 / 28 rows with source links

10.7% of this page's analysis has direct source links.

0 build-decision rows missing links

0 rows here require auditable proof before promotion.

25 rows with no attached evidence

0 rows have source counts but still need direct links.

Conversation

support

Website Rob resolved

Using WP 6.1.1, PHP 7.4 and Contact Form by BestWebSoft v4.2.4 – I am seeing this msg. in the site error logs on a repeating basis, and thus, filling up the error log. [31-Dec-2022 09:34:35 UTC] PHP Warning: Cannot modify header information – headers already sent in /home/…/wp-content/plugins/contact-form-plugin/contact_form.php on line 90 I am also using Captcha by BestWebSoft v5.1.7 with Slide captcha enabled. Is this error also being experienced by anybody else? Unfortunately, the error does not repeat on our local devices. 1) Activate a default WordPress theme for a while (Twenty Nineteen or Twenty-Twenty) and check if the problem remains. 2) Deactivate all of your plugins except Contact Form and Captcha and also check if the problem is still present. If it is not, activate the plugins one by one, meanwhile checking, after which plugin activation the problem appears again. 3) Contact us back with information about the results. I took the easy route of using another plugin, which is not causing the notices. Although it is possible the errors were caused by another plugin or hacker code inserted into the form, I just don’t have time to spend on solving the problem. Sorry. This reply was modified 3 years, 4 months ago by Website Rob .

Commercial Context

Opportunity

lead capture reliability

Contact Button lead-capture reliability for protecting form submissions and lead routing

Buyer: marketing teams, agencies, and lead-generation site owners

Wedge: monitor contact button submissions, notification delivery, spam, and CRM handoffs

Proof Blocked card complete market

Analysis

heuristic-v1

Summary: Repeating PHP Warning: Cannot modify header information: users show security, bugs, compatibility pain that may indicate a product gap.

Evidence quote: Repeating PHP Warning: Cannot modify header information Using WP 6.1.1, PHP 7.4 and Contact Form by BestWebSoft v4.2.4 – I am seeing this msg.

Affected feature: form

security bugs compatibility support

Plugin

API

Contact Form by BestWebSoft – Advanced WP Contact Form Builder for WordPress

30.0K active installs · 5.3M downloads · rating 80.0

contact button contact page contact widget shortcode contact form wp contact form

Comments

2 shown

andrewsupport 2023-01-04T12:09:00+00:00

Unfortunately, the error does not repeat on our local devices. 1) Activate a default WordPress theme for a while (Twenty Nineteen or Twenty-Twenty) and check if the problem remains. 2) Deactivate all of your plugins except Contact Form and Captcha and also check if the problem is still present. If it is not, activate the plugins one by one, meanwhile checking, after which plugin activation the problem appears again. 3) Contact us back with information about the results.

Website Rob 2023-01-06T05:51:00+00:00

I took the easy route of using another plugin, which is not causing the notices. Although it is possible the errors were caused by another plugin or hacker code inserted into the form, I just don’t have time to spend on solving the problem. Sorry. This reply was modified 3 years, 4 months ago by Website Rob .