Unfortunately, you’ve trimmed off key elements of the error – specifically the undefined variable name and the file the error occurred on. I can’t determine the problem without that information.
If it’s the class-wp-members-user-export.php file, the variable at line 279 is a core setting, so if it’s not included in the plugin’s loaded options, the next question would be “what version did you update from?”
Just to add, I use this feature all of the time and works great. I wonder how many fields are you exporting because you may have many more fields than I – I have about 15 or 20 added fields. Just something to look at.
Kevin
Hi, below is the entire error message. Sadly I don’t remember the earlier version but I have been using the plugin for less than 10 months. Before updating the plugin, the export in excel was working perfectly fine. I have not made any changes in the no. of fields or anything else.
Error message
Notice: Undefined variable: wpmem in /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php on line 279
Notice: Trying to get property 'mod_reg' of non-object in /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php on line 279
Notice: Undefined variable: wpmem in /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php on line 282
Notice: Trying to get property 'use_exp' of non-object in /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php on line 282
Notice: Undefined variable: wpmem in /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php on line 289
Notice: Trying to get property 'enable_products' of non-object in /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php on line 289
Warning: Cannot modify header information - headers already sent by (output started at /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php:279) in /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php on line 134
Warning: Cannot modify header information - headers already sent by (output started at /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php:279) in /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php on line 135
Warning: Cannot modify header information - headers already sent by (output started at /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php:279) in /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php on line 136
Warning: Cannot modify header information - headers already sent by (output started at /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php:279) in /home1/phoentqb/public_html/sitename.com/wp-content/plugins/wp-members/includes/admin/class-wp-members-user-export.php on line 137
Thanks for the additional info. I was able to find the problem, and there is in fact a bug in the new version’s export process.
The good news: it’s easily fixable.
I will be pushing out a fix for this as soon as I can. In the meantime, you can patch it by replacing the file includes/admin/class-wp-members-user-export.php with the version at the following gist:
https://gist.github.com/rocketgeek/c5537b04d966fe4dec9a9048614a0040
Thanks a lot! sincerely appreciate the quick resolution
