Title: Errors after editing Widget Logic Last modified: August 20, 2016 --- # Errors after editing Widget Logic * [Mark Stevens](https://wordpress.org/support/users/mark-stevens/) * (@mark-stevens) * [14 years ago](https://wordpress.org/support/topic/errors-after-editing-widget-logic/) * I made a couple of !is_page(example-page) entries in Widget Logic. I had to restart Windows because a few Windows updates installed. After I restarted Windows, I tried to login to my WordPress Dashboard. * I get to the login screen, (with this error code, below, accross the top). * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-includes/pluggable.php on * line 695 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-includes/pluggable.php on * line 696 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-includes/pluggable.php on * line 697 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-includes/pluggable.php on * line 700 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-includes/pluggable.php on * line 701 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-includes/pluggable.php on * line 702 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-includes/pluggable.php on * line 703 * I login, and ALL i see is this (BELOW), no dashboard, no header, no nothing but this below: * Parse error: syntax error, unexpected T_LOGICAL_AND in /home/wxyzwxyz/public_html/ wp-content/plugins/widget-logic/widget_logic.php(270) : eval()’d code on * line 1 * Parse error: syntax error, unexpected T_LOGICAL_AND in /home/wxyzwxyz/public_html/ wp-content/plugins/widget-logic/widget_logic.php(270) : eval()’d code on * line 1 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-login.php on line 349 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-login.php on line 361 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-includes/pluggable.php * on line 669 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-includes/pluggable.php * on line 670 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-includes/pluggable.php * on line 671 * Warning: Cannot modify header information – headers already sent by (output started at * /home/wxyzwxyz/public_html/wp-content/plugins/widget-logic/widget_logic.php(270): eval()’d code:1) in /home/wxyzwxyz/public_html/wp-includes/pluggable.php * on line 866 * WTF did I do?? Even if the Widget Logic entries were bad, I should still be able to login and fix them, right? * Please help. Thank You in advance * Website address is [http://www.addictiondiscussion.com](http://www.addictiondiscussion.com). Widget logic error code is all over the place. Viewing 2 replies - 1 through 2 (of 2 total) * Thread Starter [Mark Stevens](https://wordpress.org/support/users/mark-stevens/) * (@mark-stevens) * [14 years ago](https://wordpress.org/support/topic/errors-after-editing-widget-logic/#post-2737956) * I removed the Widget Logic plugin folder via FTP and then uploaded it again. I refreshed the folder on the server and voilla!, the errors disappeared. * I would like to know what caused them in the first place though. * [radi_v](https://wordpress.org/support/users/radi_v/) * (@radi_v) * [13 years, 11 months ago](https://wordpress.org/support/topic/errors-after-editing-widget-logic/#post-2738343) * I am having the same problem! * Fatal error: Call to undefined function is_user_logged_in() in /home/wxyzwxyz/ public_html/wp-content/plugins/widget-logic/widget_logic.php(270) : eval()’d code on line 1 * Can someone explain what causes this error? Viewing 2 replies - 1 through 2 (of 2 total) The topic ‘Errors after editing Widget Logic’ is closed to new replies. * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) * 2 replies * 2 participants * Last reply from: [radi_v](https://wordpress.org/support/users/radi_v/) * Last activity: [13 years, 11 months ago](https://wordpress.org/support/topic/errors-after-editing-widget-logic/#post-2738343) * Status: not resolved ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics