ctruelson

The culprit plugin was ProjectManager. I deactivated it and all errors went away.

Thanks for your help.

C

Any idea of what I can search for in my files to try and find the culprit? Or should I just try deactivating plugins with trial and error?

Sorry Jeff, I lied — I had <?php do_action( 'show_user_profile', $profileuser ); ?> commented out. Removing those actions didn’t do anything besides remove the custom fields I had on the profile.

It does! Thank you. What do you think I should do to keep those custom fields in there?

Also, the form submission error is still there. Here’s the submission error:

Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, ‘Array’ was given in /html/wp-includes/plugin.php on line 405

Warning: Cannot modify header information – headers already sent by (output started at /html/wp-includes/plugin.php:405) in /html/wp-includes/pluggable.php on line 866

I really appreciate your help, thanks Jeff.
Charles

I have added functions to my theme.

I am hiding the “Admin Bar” for logged in users with this function:

add_filter( ‘show_admin_bar’, ‘__return_false’ );

I am also showing several additional fields with user meta, with the following:

add_action( ‘show_user_profile’, ‘my_show_extra_profile_fields’ );
add_action( ‘edit_user_profile’, ‘my_show_extra_profile_fields’ );
function my_show_extra_profile_fields( $user ) { ?>

For each additional field being displayed on the profile, I am using the following:

<?php echo esc_attr( get_the_author_meta( ‘cell_phone’, $user->ID ) ); ?>

I’ve also added a few custom navigation menus.

I haven’t added anything to the theme-my-login-custom.php file.

Another plugin that affects the profile is “Simple Local Avatar” which adds the ability for users to upload an avatar. I deactivated it to see if that was the problem, but nothing happened.

One thing I noticed is when I remove the following code:

<?php do_action( ‘show_user_profile’, $profileuser ); ?>

…the call_user_func_array error goes away.
However the Warning: Cannot modify header information error is still there after submitting.

Thanks Jeff,
Charles

I just tried using Theme My Profile, with the “Themed Profiles” module disabled on Theme My Login. I am getting the same error.

What I also realized is that after clicking the “Update Profile” button, I am getting a warning page with several warnings, which read:

Warning: Cannot modify header information – headers already sent by (output started at /home/content/80/8787380/html/wp-includes/plugin.php:405) in /home/content/80/8787380/html/wp-includes/pluggable.php on line 686

Thanks for your help.

I’m sorry, I am using Theme My Login with the “Themed Profile” module.

C

Hey Jeff, thanks for getting back so quickly.

The error is occurring on the themed profile, underneath the “change password” fields. I’m not using Theme My Profile for user registration; I’m using the Gravity Forms User Registration Plugin.

C