WordPress issue with site/plugin conflict
Project Brief
I have a conflict with a plugin I believe. Getting this error message 'Warning: Cannot modify header information – headers already sent by'. Seems to be a common issue on WP, but can't figure it out.
How I Helped
In this project, I was hired to debug and fix errors and diagnose and resolve site issues for the client.
Immediate Results
- check_circle Zero-downtime resolution during critical fix window
- check_circle Fast turnaround with clear communication
- check_circle Long-term stability and prevention of recurring issues
Frequently Asked Questions
What was the "WordPress issue with site/plugin conflict" project about?
This was a WordPress development project completed by Duy Nguyen.
What WordPress services were provided in this project?
The main services provided included: debug and fix errors, diagnose and resolve site issues. All work was completed by Duy Nguyen, a WordPress & WooCommerce expert with 10+ years of experience.
What did the client say about this project?
The client left a 5.0-star review: "More Great work from Duy!"
How much did this WordPress project cost?
This project was completed for $50.00. Project costs vary depending on complexity — from quick bug fixes ($50–$200) to larger customizations ($500–$5,000+). Contact Duy for a free quote on your project.
What category does this project fall under?
This project falls under the "Error Resolution" category. Browse more Error Resolution projects in the portfolio.
How can I hire Duy Nguyen for a similar project?
You can hire Duy Nguyen directly through Upwork for secure escrow payments, or use the "Hire Me" button on this page. With a 100% Job Success rate and 290+ completed projects, you can expect professional WordPress development.
