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1. David Radovanovic
   Member
   Posted 11 months ago #
   

   Backtrace from warning 'strstr() [function.strstr]: Empty delimiter' at /xxx/xxxx/xxxxx/chefs_consortium/wp-content/plugins/events-manager/em-posts.php 250:

   /xxx/xxxx/xxxxx/chefs_consortium/wp-content/plugins/events-manager/em-posts.php 250 calling strstr()
   calling wp_events_plugin_init()
   /xxx/xxxx/xxxxx/chefs_consortium/wp-includes/plugin.php 405 calling call_user_func_array()
   /xxx/xxxx/xxxxx/chefs_consortium/wp-settings.php 304 calling do_action()
   /xxx/xxxx/xxxxx/chefs_consortium/wp-config.php 95 calling require_once()
   /xxx/xxxx/xxxxx/chefs_consortium/wp-load.php 29 calling require_once()
   /xxx/xxxx/xxxxx/chefs_consortium/wp-admin/admin.php 30 calling require_once()
   /xxx/xxxx/xxxxx/chefs_consortium/wp-admin/edit.php 10 calling require_once()

   Backtrace from warning 'Cannot modify header information - headers already sent by (output started at /xxx/xxxx/xxxxx/chefs_consortium/wp-content/mu-plugins/gistfile1.php:29)' at /xxx/xxxx/xxxxx/chefs_consortium/wp-includes/pluggable.php 866:

   /xxx/xxxx/xxxxx/chefs_consortium/wp-includes/pluggable.php 866 calling header()
   /xxx/xxxx/xxxxx/chefs_consortium/wp-content/plugins/events-manager/admin/em-options.php 62 calling wp_redirect()
   calling em_options_save()
   /xxx/xxxx/xxxxx/chefs_consortium/wp-includes/plugin.php 405 calling call_user_func_array()
   /xxx/xxxx/xxxxx/chefs_consortium/wp-admin/admin.php 111 calling do_action()
   /xxx/xxxx/xxxxx/chefs_consortium/wp-admin/edit.php 10 calling require_once()

   http://wordpress.org/extend/plugins/events-manager/

2. David Radovanovic
   Member
   Posted 11 months ago #
   

   BTW - I deleted the mu plugin that is referenced in above error: Backtrace from warning 'Cannot modify header information - headers already sent by (output started at /xxx/xxxx/xxxxx/chefs_consortium/wp-content/mu-plugins

   So that's no longer a problem. Only other issue is the events maanger. Is it possible there is a empty line in one of the php files that would cause those errors?

3. David Radovanovic
   Member
   Posted 11 months ago #
   

   line 250 is:

   if( strstr(EM_POST_TYPE_EVENT_SLUG, EM_POST_TYPE_LOCATION_SLUG) !== FALSE ){

4. David Radovanovic
   Member
   Posted 11 months ago #
   

   maybe this ?:

   http://wordpress.org/support/topic/duplicator-doesnt-create-links-in-admin-interface?replies=9#post-2374778

5. David Radovanovic
   Member
   Posted 11 months ago #
   

   So when I changed all the Post/Page settings in my@*#!website.com/wp-admin/edit.php?post_type=event&page=events-manager-options#pages, i.e. "Display locations as" returned from the previous setting of "Page" to the default "Post" selection the errors went away. Any ideas why that would produce the errors?

6. agelonwl
   Member
   Posted 11 months ago #
   

   hi,

   that might be a plugin or theme conflict, you can try to disable plugins then one by one activate them and also try to revert back to default twentyelven theme.

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