Title: Plugin conflict Last modified: June 12, 2018 --- # Plugin conflict * Resolved [kumaresan](https://wordpress.org/support/users/kumaresanwp/) * (@kumaresanwp) * [7 years, 12 months ago](https://wordpress.org/support/topic/plugin-conflict-199/) * Hello, * We are trying to make a user to choose their role while registration using the article [here](https://stackoverflow.com/questions/44607961/user-role-select-on-woocommerce-registration-stopped-working). * The above code was added the select field in registration form, but when i try to register it’s through warning message as bellow. * Warning: Illegal string offset ‘es_registered’ in /home2/zelo441/yorastore.com/ wp-content/plugins/email-subscribers/classes/es-register.php on line 1028 * Warning: Cannot modify header information – headers already sent by (output started at /home2/zelo441/yorastore.com/wp-content/plugins/email-subscribers/classes/ es-register.php:1028) in /home2/zelo441/yorastore.com/wp-includes/pluggable.php on line 920 * Warning: Cannot modify header information – headers already sent by (output started at /home2/zelo441/yorastore.com/wp-content/plugins/email-subscribers/classes/ es-register.php:1028) in /home2/zelo441/yorastore.com/wp-includes/pluggable.php on line 921 * Warning: Cannot modify header information – headers already sent by (output started at /home2/zelo441/yorastore.com/wp-content/plugins/email-subscribers/classes/ es-register.php:1028) in /home2/zelo441/yorastore.com/wp-includes/pluggable.php on line 922 * Warning: Cannot modify header information – headers already sent by (output started at /home2/zelo441/yorastore.com/wp-content/plugins/email-subscribers/classes/ es-register.php:1028) in /home2/zelo441/yorastore.com/wp-includes/pluggable.php on line 1216 * Please take a look at that and let know about this ASAP. * Thank you * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fplugin-conflict-199%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 15 replies - 1 through 15 (of 18 total) 1 [2](https://wordpress.org/support/topic/plugin-conflict-199/page/2/?output_format=md) [→](https://wordpress.org/support/topic/plugin-conflict-199/page/2/?output_format=md) * Plugin Author [Icegram](https://wordpress.org/support/users/icegram/) * (@icegram) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10402832) * [@kumaresanwp](https://wordpress.org/support/users/kumaresanwp/) , * I couldn’t find Email Subscribers form on your site. Perhaps you have removed it? * Thread Starter [kumaresan](https://wordpress.org/support/users/kumaresanwp/) * (@kumaresanwp) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10402982) * Hello, * Email subscriber in footer section. We are connected with rainmaker. * Plugin Author [Icegram](https://wordpress.org/support/users/icegram/) * (@icegram) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10403031) * [@kumaresanwp](https://wordpress.org/support/users/kumaresanwp/) , * Oh okay. So is the issue solved now? * Thread Starter [kumaresan](https://wordpress.org/support/users/kumaresanwp/) * (@kumaresanwp) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10403052) * Not yet my friend if adding the adding that code in function.php the error came again. * So now we have removed that code (i have shared the link that contain the custom code) * Plugin Author [Icegram](https://wordpress.org/support/users/icegram/) * (@icegram) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10403140) * [@kumaresanwp](https://wordpress.org/support/users/kumaresanwp/) , * The error you are getting is coming from the Sync functionality of Email Subscribers. Have you turned off the sync setting? Which version of Email Subscribers you are using as of now? * Thread Starter [kumaresan](https://wordpress.org/support/users/kumaresanwp/) * (@kumaresanwp) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10403351) * Email Subscribers version 3.5.1. * Where can i found the sync setting in email subscriber. Seems i can’t found that setting in admin plugin settings. * Plugin Author [Icegram](https://wordpress.org/support/users/icegram/) * (@icegram) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10403465) * [@kumaresanwp](https://wordpress.org/support/users/kumaresanwp/) , * Email Subscribers -> Subscribers -> Sync Is it on or off? * Thread Starter [kumaresan](https://wordpress.org/support/users/kumaresanwp/) * (@kumaresanwp) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10403495) * In there option “Sync newly registered users to subscribers list ” is turned on. * and the other option “Select group to add newly registered users to” is not selected. * Plugin Author [Icegram](https://wordpress.org/support/users/icegram/) * (@icegram) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10403508) * [@kumaresanwp](https://wordpress.org/support/users/kumaresanwp/) , * If you don’t want to sync, then please turn off that setting. Else please select group and click on save. * Let us know if it works after that. * Thread Starter [kumaresan](https://wordpress.org/support/users/kumaresanwp/) * (@kumaresanwp) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10403517) * Sorry! it’s not on its NO * In there option “Sync newly registered users to subscribers list ” is turned NO. * and the other option “Select group to add newly registered users to” is not selected. * Thread Starter [kumaresan](https://wordpress.org/support/users/kumaresanwp/) * (@kumaresanwp) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10403573) * Also following error displaying in plugin sync page * Warning: Illegal string offset ‘es_registered’ in /home2/zelo441/yorastore.com/ wp-content/plugins/email-subscribers/subscribers/view-subscriber-sync.php on line 58 * Warning: Illegal string offset ‘es_registered_group’ in /home2/zelo441/yorastore. com/wp-content/plugins/email-subscribers/subscribers/view-subscriber-sync.php on line 59 * Plugin Author [Icegram](https://wordpress.org/support/users/icegram/) * (@icegram) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10406439) * [@kumaresanwp](https://wordpress.org/support/users/kumaresanwp/) , 1. Open your database & then go to options table 2. Search for the row having option_name as ig_es_sync_wp_users 3. Delete that row if found * Then have a check if it works. Let us know. Adding are you on single or multi site? * Thread Starter [kumaresan](https://wordpress.org/support/users/kumaresanwp/) * (@kumaresanwp) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10406459) * Hi, * I will check that. * It’s an single site. * Plugin Author [Icegram](https://wordpress.org/support/users/icegram/) * (@icegram) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10483196) * [@kumaresanwp](https://wordpress.org/support/users/kumaresanwp/) , * Any update on the same? * Thread Starter [kumaresan](https://wordpress.org/support/users/kumaresanwp/) * (@kumaresanwp) * [7 years, 11 months ago](https://wordpress.org/support/topic/plugin-conflict-199/#post-10483291) * Yet we have dropped that custom function. So now no error in admin and i will mark this ticket to resolved. I will get back to you if the error present if we make same thing. * Thank you Viewing 15 replies - 1 through 15 (of 18 total) 1 [2](https://wordpress.org/support/topic/plugin-conflict-199/page/2/?output_format=md) [→](https://wordpress.org/support/topic/plugin-conflict-199/page/2/?output_format=md) The topic ‘Plugin conflict’ is closed to new replies. * ![](https://ps.w.org/email-subscribers/assets/icon-256x256.png?rev=2274172) * [Email Subscribers & Newsletters - Email Marketing, Post Notifications & Newsletter Plugin for WordPress](https://wordpress.org/plugins/email-subscribers/) * [Frequently Asked Questions](https://wordpress.org/plugins/email-subscribers/#faq) * [Support Threads](https://wordpress.org/support/plugin/email-subscribers/) * [Active Topics](https://wordpress.org/support/plugin/email-subscribers/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/email-subscribers/unresolved/) * [Reviews](https://wordpress.org/support/plugin/email-subscribers/reviews/) * 18 replies * 3 participants * Last reply from: [pikamander2](https://wordpress.org/support/users/pikamander2/) * Last activity: [7 years, 7 months ago](https://wordpress.org/support/topic/plugin-conflict-199/page/2/#post-10787137) * Status: resolved