Title: Errors with Version 1.2 Last modified: August 21, 2016 --- # Errors with Version 1.2 * Resolved [rjdougan](https://wordpress.org/support/users/rjdougan/) * (@rjdougan) * [12 years ago](https://wordpress.org/support/topic/errors-with-version-21/) * When I activate version 1.2 the plugin page returns the following message. * The plugin generated 3 characters of unexpected output during activation. If you notice “headers already sent” messages, problems with syndication feeds or other issues, try deactivating or removing this plugin. * Then when I try to log out of the dashboard it will not process. I get multiple errors: * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-login.php on line 414 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-login.php on line 426 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 883 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 884 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 885 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 886 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 887 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 888 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 891 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 892 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 893 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 894 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 897 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 898 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 899 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 900 * Warning: Cannot modify header information – headers already sent by (output started at /home/domain/public_html/wp-content/plugins/wpzon/wpzon.php:1) in /home/domain/ public_html/wp-includes/pluggable.php on line 1121 * If I re-install version 1.1 I don’t have any of these issues. I have experienced this on two site that I tried to upgrade to version 1.2 * [https://wordpress.org/plugins/wpzon/](https://wordpress.org/plugins/wpzon/) Viewing 3 replies - 1 through 3 (of 3 total) * Plugin Author [Lora77](https://wordpress.org/support/users/lora77/) * (@lora77) * [12 years ago](https://wordpress.org/support/topic/errors-with-version-21/#post-4946235) * Thanks. It should be working now. * Thread Starter [rjdougan](https://wordpress.org/support/users/rjdougan/) * (@rjdougan) * [12 years ago](https://wordpress.org/support/topic/errors-with-version-21/#post-4946329) * Installed release 1.3 today and the issue is resolved. Thank you. * [strick](https://wordpress.org/support/users/strick/) * (@strick) * [11 years, 5 months ago](https://wordpress.org/support/topic/errors-with-version-21/#post-4946427) * Hi, * Keep getting this error even when using the sample code. Not sure what to do? I have checked spaces before and after ID’s and there was no spacing problem. Any advice? * Thanks * Warning: simplexml_load_string(): Entity: line 1: parser error : Space required after the Public Identifier in /home4/jim/public_html/DRONESFORSALECLASSIFIED. COM/wp-content/plugins/wpzon/wpzon.php on line 141 Viewing 3 replies - 1 through 3 (of 3 total) The topic ‘Errors with Version 1.2’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/wpzon.svg) * [WpZon - Amazon Affiliate Plugin](https://wordpress.org/plugins/wpzon/) * [Support Threads](https://wordpress.org/support/plugin/wpzon/) * [Active Topics](https://wordpress.org/support/plugin/wpzon/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wpzon/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wpzon/reviews/) ## Tags * [error messages](https://wordpress.org/support/topic-tag/error-messages/) * 3 replies * 3 participants * Last reply from: [strick](https://wordpress.org/support/users/strick/) * Last activity: [11 years, 5 months ago](https://wordpress.org/support/topic/errors-with-version-21/#post-4946427) * Status: resolved