Importing user only first row

Hello,
I’m having problems with importing user. I testing it with test file generated bu the plugin but I’m always getting only first row.

I turned on debugging mode and get something like this:

Warning: Cannot modify header information - headers already sent in /var/www/test/wp-includes/pluggable.php on line 892
Call Stack
#	Time	Memory	Function	Location
1	0.0031	280920	{main}( )	../tools.php:0
2	0.0033	328376	require_once( '/var/www/test/wp-admin/admin.php' )	../tools.php:10
3	5.0815	72915816	do_action( )	../admin.php:222
4	5.0815	72917360	call_user_func_array:{/var/www/test/wp-includes/plugin.php:524} ( )	../plugin.php:524
5	5.0815	72918016	acui_options( )	../plugin.php:524
6	5.0820	72918336	acui_fileupload_process( )	../importer.php:445
7	5.1207	72997984	acui_import_users( )	../import-users-from-csv-with-meta.php:309
8	5.7272	73127960	wp_create_user( )	../importer.php:229
9	5.7272	73129640	wp_insert_user( )	../user.php:1940
10	5.8094	73143512	do_action( )	../user.php:1691
11	5.9073	74144848	call_user_func_array:{/var/www/test/wp-includes/plugin.php:524} ( )	../plugin.php:524
12	5.9073	74144936	thim_register_extra_fields( )	../plugin.php:524
13	5.9518	74110544	wp_set_auth_cookie( )	../custom-functions.php:571
14	5.9719	74115656	setcookie ( )	../pluggable.php:892

( ! ) Warning: Cannot modify header information - headers already sent in /var/www/test/wp-includes/pluggable.php on line 893
Call Stack
#	Time	Memory	Function	Location
1	0.0031	280920	{main}( )	../tools.php:0
2	0.0033	328376	require_once( '/var/www/test/wp-admin/admin.php' )	../tools.php:10
3	5.0815	72915816	do_action( )	../admin.php:222
4	5.0815	72917360	call_user_func_array:{/var/www/test/wp-includes/plugin.php:524} ( )	../plugin.php:524
5	5.0815	72918016	acui_options( )	../plugin.php:524
6	5.0820	72918336	acui_fileupload_process( )	../importer.php:445
7	5.1207	72997984	acui_import_users( )	../import-users-from-csv-with-meta.php:309
8	5.7272	73127960	wp_create_user( )	../importer.php:229
9	5.7272	73129640	wp_insert_user( )	../user.php:1940
10	5.8094	73143512	do_action( )	../user.php:1691
11	5.9073	74144848	call_user_func_array:{/var/www/test/wp-includes/plugin.php:524} ( )	../plugin.php:524
12	5.9073	74144936	thim_register_extra_fields( )	../plugin.php:524
13	5.9518	74110544	wp_set_auth_cookie( )	../custom-functions.php:571
14	5.9727	74132024	setcookie ( )	../pluggable.php:893

( ! ) Warning: Cannot modify header information - headers already sent in /var/www/test/wp-includes/pluggable.php on line 894
Call Stack
#	Time	Memory	Function	Location
1	0.0031	280920	{main}( )	../tools.php:0
2	0.0033	328376	require_once( '/var/www/test/wp-admin/admin.php' )	../tools.php:10
3	5.0815	72915816	do_action( )	../admin.php:222
4	5.0815	72917360	call_user_func_array:{/var/www/test/wp-includes/plugin.php:524} ( )	../plugin.php:524
5	5.0815	72918016	acui_options( )	../plugin.php:524
6	5.0820	72918336	acui_fileupload_process( )	../importer.php:445
7	5.1207	72997984	acui_import_users( )	../import-users-from-csv-with-meta.php:309
8	5.7272	73127960	wp_create_user( )	../importer.php:229
9	5.7272	73129640	wp_insert_user( )	../user.php:1940
10	5.8094	73143512	do_action( )	../user.php:1691
11	5.9073	74144848	call_user_func_array:{/var/www/test/wp-includes/plugin.php:524} ( )	../plugin.php:524
12	5.9073	74144936	thim_register_extra_fields( )	../plugin.php:524
13	5.9518	74110544	wp_set_auth_cookie( )	../custom-functions.php:571
14	5.9774	74132144	setcookie ( )	../pluggable.php:894

( ! ) Warning: Cannot modify header information - headers already sent in /var/www/test/wp-includes/pluggable.php on line 1174
Call Stack
#	Time	Memory	Function	Location
1	0.0031	280920	{main}( )	../tools.php:0
2	0.0033	328376	require_once( '/var/www/test/wp-admin/admin.php' )	../tools.php:10
3	5.0815	72915816	do_action( )	../admin.php:222
4	5.0815	72917360	call_user_func_array:{/var/www/test/wp-includes/plugin.php:524} ( )	../plugin.php:524
5	5.0815	72918016	acui_options( )	../plugin.php:524
6	5.0820	72918336	acui_fileupload_process( )	../importer.php:445
7	5.1207	72997984	acui_import_users( )	../import-users-from-csv-with-meta.php:309
8	5.7272	73127960	wp_create_user( )	../importer.php:229
9	5.7272	73129640	wp_insert_user( )	../user.php:1940
10	5.8094	73143512	do_action( )	../user.php:1691
11	5.9073	74144848	call_user_func_array:{/var/www/test/wp-includes/plugin.php:524} ( )	../plugin.php:524
12	5.9073	74144936	thim_register_extra_fields( )	../plugin.php:524
13	5.9783	74130912	wp_redirect( )	../custom-functions.php:572
14	5.9790	74142528	header ( )	../pluggable.php:1174

Can you help me resolved this problem?

https://www.ads-software.com/plugins/import-users-from-csv-with-meta/