Title: Cannot send session cookie and Failed to write session data Last modified: August 22, 2016 --- # Cannot send session cookie and Failed to write session data * Resolved [dewmuffins](https://wordpress.org/support/users/dewmuffins/) * (@dewmuffins) * [11 years, 7 months ago](https://wordpress.org/support/topic/cannot-send-session-cookie-and-failed-to-write-session-data/) * Problem occurred with Jigoshop plugin. * Here is the error messages: * `Warning: session_start() [function.session-start]: Cannot send session cookie- headers already sent by (output started at /home/content/42/10501042/html/shop/ wp-content/plugins/jigoshop/classes/jigoshop_session.class.php:22) in /home/content/ 42/10501042/html/shop/wp-content/plugins/jigoshop/classes/jigoshop_session.class. php on line 22` * and * `Warning: session_write_close() [function.session-write-close]: Failed to write session data (files). Please verify that the current setting of session.save_path is correct () in /home/content/42/10501042/html/shop/wp-content/plugins/jigoshop/ classes/jigoshop_session.class.php on line 32` * Here is my system info: ### Begin System Info ### * Multi-site: No * SITE_URL: [http://shop.dewmuffins.com](http://shop.dewmuffins.com) HOME_URL: [http://shop.dewmuffins.com](http://shop.dewmuffins.com) * Jigoshop Version: 1.12.2 WordPress Version: 4.0 * Platform: Windows Browser Name: Chrome Browser Version: 38.0.2125.104 User Agent String: Mozilla/5.0 (Windows NT 6.3; WOW 64) AppleWebKit/537.36 (KHTML, l ike Gecko) Chrome/38.0.2125.104 Safari/537.36 * PHP Version: 5.3.24 MySQL Version: 5.0.96 Web Server Info: Apache * eAccelerator: Disabled APC: Disabled OpCache: Disabled * PHP Memory Limit: 256M PHP Post Max Size: 33MB PHP Upload Max File Size: 32MB PHP Max Input Time: 60 PHP Max Input Vars: 1000 WordPress Memory Limit: 64MB * Short Open Tag: Enabled Allow URL fopen: Enabled * WP_DEBUG: Disabled WP Table Prefix: Length: 3 Status: Acceptable * Show On Front: posts Page On Front: 0 Page For Posts: 0 * Session: Enabled Session Name: PHPSESSID Cookie Path: / Save Path: Use Cookies: On Use Only Cookies: On * DISPLAY ERRORS: On (1) FSOCKOPEN: Supported * ACTIVE PLUGINS: * Akismet: 3.0.2 Google Analytics by Yoast: 5.0.7 Jigoshop: 1.12.2 JigoShop – Delivery Notes: 1.1 Jigoshop Admin Bar Addition: 1.8 MailChimp: 1.4.2 Newsletter: 3.6.4 Post Snippets: 2.3.4 Regenerate Thumbnails: 2.2.4 Revolution Slider: 2.1.7 Table Rate Shipping for Jigoshop: 2.0.3 Typekit Fonts for WordPress: 1.7 WordPress SEO: 1.6.3 WP Google Tag Manager: 1.1 * CURRENT THEME: * Jigotheme: 1.04 * ### End System Info ### * [https://wordpress.org/plugins/jigoshop/](https://wordpress.org/plugins/jigoshop/) Viewing 5 replies - 1 through 5 (of 5 total) * [Jigoshop Support – Olaf](https://wordpress.org/support/users/jigoshop-support-olaf/) * (@jigoshop-support-olaf) * [11 years, 7 months ago](https://wordpress.org/support/topic/cannot-send-session-cookie-and-failed-to-write-session-data/#post-5420472) * Hello, * Are the warnings still there if you disable the Delivery Notes plugin? * Thread Starter [dewmuffins](https://wordpress.org/support/users/dewmuffins/) * (@dewmuffins) * [11 years, 7 months ago](https://wordpress.org/support/topic/cannot-send-session-cookie-and-failed-to-write-session-data/#post-5420525) * Thanks for your help, Olaf. Warnings are gone after deactivating the Delivery Notes plugin. Should I remove the Delivery Notes permanently or is there a way to fix the problem? * [Jigoshop Support – Olaf](https://wordpress.org/support/users/jigoshop-support-olaf/) * (@jigoshop-support-olaf) * [11 years, 7 months ago](https://wordpress.org/support/topic/cannot-send-session-cookie-and-failed-to-write-session-data/#post-5420581) * No problem! Please remove it, it’s no longer developed. Do you need something equivalent? If so, what exactly would you like to be able to do? * [jgdavis1963](https://wordpress.org/support/users/jgdavis1963/) * (@jgdavis1963) * [11 years, 6 months ago](https://wordpress.org/support/topic/cannot-send-session-cookie-and-failed-to-write-session-data/#post-5420607) * please help: I have the following error Warning: session_start(): Cannot send session cookie – headers already sent by (output started at /home/content/p3nexnas06_data02/ 58/2168358/html/wp-content/plugins/vsocial-photo-scheduler-to-facebook-twitter- linked-in/social-bulk-poster.php:1) in /home/content/p3nexnas06_data02/58/2168358/ html/wp-content/plugins/wp-fontsize/wp_fontsize.php on line 24 * and I honestly do not know or understand how to fix the problem. I have created our Church website by trial & error – meaning my first attempt at such a creation. When I logged on yesterday morning I received plug-in updates and this error was the result of the updates…. * Please help * [Jigoshop Support – Olaf](https://wordpress.org/support/users/jigoshop-support-olaf/) * (@jigoshop-support-olaf) * [11 years, 6 months ago](https://wordpress.org/support/topic/cannot-send-session-cookie-and-failed-to-write-session-data/#post-5420610) * Hello, * It seems to be an issue with your vBSocial Photo Scheduler to Facebook, Twitter, and Linked-In WordPress plugin. Please report the problem to the plugin’s author: [https://wordpress.org/plugins/vsocial-photo-scheduler-to-facebook-twitter-linked-in/](https://wordpress.org/plugins/vsocial-photo-scheduler-to-facebook-twitter-linked-in/) Viewing 5 replies - 1 through 5 (of 5 total) The topic ‘Cannot send session cookie and Failed to write session data’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/jigoshop_655549.svg) * [Jigoshop](https://wordpress.org/plugins/jigoshop/) * [Frequently Asked Questions](https://wordpress.org/plugins/jigoshop/#faq) * [Support Threads](https://wordpress.org/support/plugin/jigoshop/) * [Active Topics](https://wordpress.org/support/plugin/jigoshop/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/jigoshop/unresolved/) * [Reviews](https://wordpress.org/support/plugin/jigoshop/reviews/) ## Tags * [cookie](https://wordpress.org/support/topic-tag/cookie/) * [session error](https://wordpress.org/support/topic-tag/session-error/) * 5 replies * 3 participants * Last reply from: [Jigoshop Support – Olaf](https://wordpress.org/support/users/jigoshop-support-olaf/) * Last activity: [11 years, 6 months ago](https://wordpress.org/support/topic/cannot-send-session-cookie-and-failed-to-write-session-data/#post-5420610) * Status: resolved