Warning: Undefined array key "fileToUpload" in /var/www/html/ws/uploadXLS.php on line 10

Warning: Trying to access array offset on value of type null in /var/www/html/ws/uploadXLS.php on line 10

Deprecated: basename(): Passing null to parameter #1 ($path) of type string is deprecated in /var/www/html/ws/uploadXLS.php on line 10
./upload/listas_masivas/

Warning: Undefined array key "fileToUpload" in /var/www/html/ws/uploadXLS.php on line 16

Warning: Trying to access array offset on value of type null in /var/www/html/ws/uploadXLS.php on line 16
solo xlsSorry, your file was not uploaded.