Error message

• Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in Drupal\gmap\GmapDefaults->__construct() (line 107 of /var/www/html/cueback/portal/sites/all/modules/addon/gmap/lib/Drupal/gmap/GmapDefaults.php).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 274 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 274 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 282 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 274 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 274 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 274 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 274 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 274 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 282 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 282 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 282 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 282 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 282 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 282 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 282 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'display' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'default' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'module' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'display' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'default' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'module' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'display' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'default' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'module' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'display' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'default' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'module' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'display' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'default' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'module' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'display' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'default' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Warning: Illegal string offset 'module' in get_user_profile_form_elements() (line 161 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 274 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined index: und in get_user_profile_form_elements() (line 282 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Trying to get property 'private' of non-object in get_users_private_field_values() (line 504 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/user_profile.inc).
• Notice: Undefined variable: str_startyear_decoded in multistep_register_form_user_register_form_alter() (line 442 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/multistep_register.module).
• Notice: Undefined variable: str_endyear_decoded in multistep_register_form_user_register_form_alter() (line 446 of /var/www/html/cueback/portal/sites/all/modules/custom/multistep_register/multistep_register.module).