|

WordPress – Warning: Cannot modify header information – headers already sent [FIX]

ByReid Walley

Error message:

  • Warning: Cannot modify header information – headers already sent by (output started at /home/content/25/7659925/html/wp-content/themes/corporattica/functions.php:147) in /home/content/25/7659925/html/wp-includes/pluggable.php on line 897

Solution:

  1. Remove ALL empty lines/white spaces in the functions.php. This worked for me when using the WordPress Corporattica theme
  2. Removed single white space that was in front of <php? on line 147 (IE: I changed ” <php?” to “<php?”)

Share this post:

Share on LinkedIn
Reid Walley June 10 2022

Graphic designer since before the Internet. Started with newspaper paste-up; then art director for advertising agency in Reno, NV; and now freelancer designing marketing materials, print-on-demand t-shirt art, websites, and social media graphics.

Similar Posts

Moving From HTTP to HTTPS on WordPress

Moving From HTTP to HTTPS on WordPress

ByReid Walley

Switched Designparc.com from HTTP to HTTPS on WordPress 0) MAKE A BACKUP OF YOUR DATABASE AND WORDPRESS FILES! Okay, carry on… 1) I used SiteGround hosting’s super-easy-to-use cPanel option to install Let’s Encrypt (which offers free SSL/TLS certificates). Apparently, not all web hosts offer Let’s Encrypt with their hosting packages – which is a bummer. Luckily, SiteGround (affiliate link)…

| | |

WordPress Child Theme – Change Navigation Menu Color

ByReid Walley

Goal: Change the site’s navigation menu color so it matches the color in the header graphic (which is purple). Section 1 of 2: To figure out the exact RGB or HEX of the color in the header graphic, we’ll use the ColorZilla Eyedropper plugin for FireFox. Section 2 of 2: Now we need to edit…

Museo font – Perfect for matching business cards and Websites

Museo font – Perfect for matching business cards and Websites

ByReid Walley

The Museo font family comes in five weights (100 300 500 700 900) 3 weights are absolutely free (300 500 700) and 2 are paid (100 900) Get the Museo font here Follow font designer Jos Buivenga on Twitter @exljbris Perfect for maintaining a brand’s font experience across physical and digital environments! Share this post:…

WooTicket – Display Ticket Event in WooCommerce Shop
| | | | | |

WooTicket – Display Ticket Event in WooCommerce Shop

ByReid Walley

This can only be done in the WooCommerce Products section, NOT in the The Events Calendar ticket section. Under WooCommerce Products, change the events’ Catalog visibility from hidden to whatever visibility you want. THIS IS VERY IMPORTANT! If you don’t, the WooTicket ticket will only show on your event calendar, and not in your WooCommerce store.*…

|

WordPress Membership Plugin – WP Chargify

ByReid Walley

WP-Chargify allows users to integrate the Chargify service with WordPress. Giving you the ability to run a membership or subscription-based website, controlling access to content based on paid or free subscriptions. http://9seeds.com/news/new-plugin-wp-chargify/ Download WP Chargify Membership plugin from WordPress repository Share this post: Share on X (Twitter) Share on Facebook Share on LinkedIn Share on…

WordPress Fix for Links Not Working After Move to New Database

ByReid Walley

WordPress version: 3.3.2 Overview: Moving WordPress site to new server. Created brand new database, imported old SQL file into new database, FTP’d WP 3.3.2 files to server and crossed my fingers. Problem: Home page showed up just fine, but posts and inside pages all went right to File Not Found 404 pages. Sad-face. Solution: I…

0 Comments

  1. Pingback: WordPress – Warning: Cannot modify header information – headers … « Wbcom Designs

  2. I have read your post thoroughly and got mind blowing information…. Please send me mail if your are going to improve something advance..
    Thanks..

    Reply

  3. Great post . its a need of today human but it need more information about their topic not a bad but i wish it looks complete ……

    Reply

Leave a Reply

Your email address will not be published. Required fields are marked *