Title: Undefined Index Errors Last modified: April 19, 2021 --- # Undefined Index Errors * [asgdsgm](https://wordpress.org/support/users/asgdsgm/) * (@asgdsgm) * [5 years, 1 month ago](https://wordpress.org/support/topic/undefined-index-errors-25/) * After installing I immediately get these errors. * > `otice: Undefined index: settings in /is/htdocs/myFolder/www/wp/wp-content/ > plugins/podlove-web-player/includes/class-podlove-web-player-options.php on > line 285 > Notice: Undefined index: source in /is/htdocs/myFolder/www/wp/wp-content/plugins/ > podlove-web-player/includes/class-podlove-web-player-options.php on line 216 > Notice: Trying to access array offset on value of type null in /is/htdocs/myFolder/ > www/wp/wp-content/plugins/podlove-web-player/includes/class-podlove-web-player- > options.php on line 216 > Notice: Undefined index: legacy in /is/htdocs/myFolder/www/wp/wp-content/plugins/ > podlove-web-player/includes/class-podlove-web-player-options.php on line 224 > Notice: Undefined index: defaults in /is/htdocs/myFolder/www/wp/wp-content/ > plugins/podlove-web-player/includes/class-podlove-web-player-options.php on > line 226 > Notice: Trying to access array offset on value of type null in /is/htdocs/myFolder/ > www/wp/wp-content/plugins/podlove-web-player/includes/class-podlove-web-player- > options.php on line 226 > Notice: Undefined index: defaults in /is/htdocs/myFolder/www/wp/wp-content/ > plugins/podlove-web-player/includes/class-podlove-web-player-options.php on > line 227 > Notice: Trying to access array offset on value of type null in /is/htdocs/myFolder/ > www/wp/wp-content/plugins/podlove-web-player/includes/class-podlove-web-player- > options.php on line 227 > Notice: Undefined index: defaults in /is/htdocs/myFolder/www/wp/wp-content/ > plugins/podlove-web-player/includes/class-podlove-web-player-options.php on > line 228 > Notice: Trying to access array offset on value of type null in /is/htdocs/myFolder/ > www/wp/wp-content/plugins/podlove-web-player/includes/class-podlove-web-player- > options.php on line 228 > Warning: Cannot modify header information – headers already sent by (output > started at /is/htdocs/myFolder/www/wp/wp-content/plugins/podlove-web-player/ > includes/class-podlove-web-player-options.php:285) in /is/htdocs/myFolder/www/ > wp/wp-admin/admin-header.php on line 9` Viewing 6 replies - 1 through 6 (of 6 total) * Plugin Author [Alexander Heimbuch](https://wordpress.org/support/users/aheimbuch/) * (@aheimbuch) * [5 years, 1 month ago](https://wordpress.org/support/topic/undefined-index-errors-25/#post-14335745) * Thanks for the report, could you give me some insights about the used PHP and WordPress version? * [discomfortlife](https://wordpress.org/support/users/discomfortlife/) * (@discomfortlife) * [5 years, 1 month ago](https://wordpress.org/support/topic/undefined-index-errors-25/#post-14355964) * Same problem over here website: discomfort.life php: 7.4 wordpress: 5.7.1 theme: soledad * Plugin Author [Alexander Heimbuch](https://wordpress.org/support/users/aheimbuch/) * (@aheimbuch) * [5 years, 1 month ago](https://wordpress.org/support/topic/undefined-index-errors-25/#post-14359644) * I’ve released version v5.4.13 that should take care of the warnings, In general I would recommend to only log warnings but not displaying it: * ``` define( 'WP_DEBUG', true ); define( 'WP_DEBUG_LOG', true ); define( 'WP_DEBUG_DISPLAY', false ); ``` * [discomfortlife](https://wordpress.org/support/users/discomfortlife/) * (@discomfortlife) * [5 years, 1 month ago](https://wordpress.org/support/topic/undefined-index-errors-25/#post-14360000) * Thank you for the information! I did the update and now when i load my site there is a whitespace where the player normally is. After a few seconds the window disappears. This is the console output of my browser: * ``` Error in Podlove Webplayer 5.4.1 embed.js:4 selector
​…​
​ (anonymous) @ embed.js:4 embed.js:4 config https://discomfort.life/wp-json/podlove-web-player/shortcode/publisher/1516 (anonymous) @ embed.js:4 embed.js:4 TypeError: Cannot read property 'dispatch' of undefined at embed.js:4 at l (embed.js:2) at Generator._invoke (embed.js:2) at Generator.next (embed.js:2) at n (embed.js:2) at c (embed.js:2) ``` - This reply was modified 5 years, 1 month ago by [discomfortlife](https://wordpress.org/support/users/discomfortlife/). - This reply was modified 5 years, 1 month ago by [discomfortlife](https://wordpress.org/support/users/discomfortlife/). * Plugin Author [Alexander Heimbuch](https://wordpress.org/support/users/aheimbuch/) * (@aheimbuch) * [5 years, 1 month ago](https://wordpress.org/support/topic/undefined-index-errors-25/#post-14361146) * I’ve also bumped the Web Player to 5.5 so my guess is that you see a cached version. Right now it seems to work. * [discomfortlife](https://wordpress.org/support/users/discomfortlife/) * (@discomfortlife) * [5 years, 1 month ago](https://wordpress.org/support/topic/undefined-index-errors-25/#post-14362107) * Okay nice thank you seems to work now! Viewing 6 replies - 1 through 6 (of 6 total) The topic ‘Undefined Index Errors’ is closed to new replies. * ![](https://ps.w.org/podlove-web-player/assets/icon.svg?rev=2286308) * [Podlove Web Player](https://wordpress.org/plugins/podlove-web-player/) * [Frequently Asked Questions](https://wordpress.org/plugins/podlove-web-player/#faq) * [Support Threads](https://wordpress.org/support/plugin/podlove-web-player/) * [Active Topics](https://wordpress.org/support/plugin/podlove-web-player/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/podlove-web-player/unresolved/) * [Reviews](https://wordpress.org/support/plugin/podlove-web-player/reviews/) * 6 replies * 3 participants * Last reply from: [discomfortlife](https://wordpress.org/support/users/discomfortlife/) * Last activity: [5 years, 1 month ago](https://wordpress.org/support/topic/undefined-index-errors-25/#post-14362107) * Status: not resolved