Title: [Plugin: Post Notification] error with two warns Last modified: August 19, 2016 --- # [Plugin: Post Notification] error with two warns * [diysofa](https://wordpress.org/support/users/diysofa/) * (@diysofa) * [17 years, 7 months ago](https://wordpress.org/support/topic/plugin-post-notification-error-with-two-warns/) * My wordpress version is 2.33, I installed this plugin and it display: * PHP was compiled without iconv-libs. This might cause severe trouble using UTF- 8 with special chars or umlauts. Most hosters support this, as it is a sensible php-extension. More information. This version of PHP does not support the function mb_detect_encoding. You might experience some trouble with non-ASCII characters. Most hosters support this, as it is a sensible php-extension. More information. * When I clicked the email of “List addresses”, it display: Warning: post_notification_page_content(/ home/content/d/i/y/diysofa1/html/wp-content/plugins/post-notification//strings. php): failed to open stream: No such file or directory in /home/content/d/i/y/ diysofa1/html/wp-content/plugins/post-notification/frontend.php on line 94 * Can anyone tell me what I should to do next? Thanks. Viewing 1 replies (of 1 total) * [morty](https://wordpress.org/support/users/morty/) * (@morty) * [17 years, 5 months ago](https://wordpress.org/support/topic/plugin-post-notification-error-with-two-warns/#post-907804) * In case this is still important: Go to the settings page, choose a profile and save your settings. Viewing 1 replies (of 1 total) The topic ‘[Plugin: Post Notification] error with two warns’ is closed to new replies. * 1 reply * 2 participants * Last reply from: [morty](https://wordpress.org/support/users/morty/) * Last activity: [17 years, 5 months ago](https://wordpress.org/support/topic/plugin-post-notification-error-with-two-warns/#post-907804) * Status: not resolved ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics