Title: Receiving warnings
Last modified: August 30, 2016

---

# Receiving warnings

 *  Resolved [adoi](https://wordpress.org/support/users/adoi/)
 * (@adoi)
 * [10 years, 11 months ago](https://wordpress.org/support/topic/receiving-warnings/)
 * Thank you for nice plugin
 * I am receiving warnings
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/licmobile/public_html/wp-content/plugins/wc-vendors/classes/admin/class-
   vendor-admin-dashboard.php:90) in /home/licmobile/public_html/wp-includes/option.
   php on line 750
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/licmobile/public_html/wp-content/plugins/wc-vendors/classes/admin/class-
   vendor-admin-dashboard.php:90) in /home/licmobile/public_html/wp-includes/option.
   php on line 751
 * on vendor dashboard, it happens when i try to add description or shop name in
   vendor dashboard, also when i try to see vendor page, it says 404 not found. 
   please tell where i am doing wrong
 * [https://wordpress.org/plugins/wc-vendors/](https://wordpress.org/plugins/wc-vendors/)

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [WCVendors](https://wordpress.org/support/users/wcvendors/)
 * (@wcvendors)
 * [10 years, 11 months ago](https://wordpress.org/support/topic/receiving-warnings/#post-6438903)
 * That’s an interesting one. Sounds like either WC Vendors was corrupted when downloaded
   and installed, or you’ve got a conflict going on somewhere with another plugin
   or code within the theme.
 * If you are trying to see a Vendor page and are getting a 404 — Make sure you 
   have configured, and saved, your Permalinks ( [https://www.wcvendors.com/knowledgebase/setting-permalinks/](https://www.wcvendors.com/knowledgebase/setting-permalinks/))
 *  Thread Starter [adoi](https://wordpress.org/support/users/adoi/)
 * (@adoi)
 * [10 years, 11 months ago](https://wordpress.org/support/topic/receiving-warnings/#post-6438909)
 * Thanks a lot, problems was only in permalinks, after changing things are working
   fine. no warning and i can see vendor shop

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Receiving warnings’ is closed to new replies.

 * ![](https://ps.w.org/wc-vendors/assets/icon.svg?rev=1645455)
 * [WC Vendors - WooCommerce Multivendor, WooCommerce Marketplace, Product Vendors](https://wordpress.org/plugins/wc-vendors/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wc-vendors/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wc-vendors/)
 * [Active Topics](https://wordpress.org/support/plugin/wc-vendors/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wc-vendors/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wc-vendors/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [adoi](https://wordpress.org/support/users/adoi/)
 * Last activity: [10 years, 11 months ago](https://wordpress.org/support/topic/receiving-warnings/#post-6438909)
 * Status: resolved