Hi!
Thank you very much for your answer. Indeed, the server is Strato. I tried to change the config.php but did not work on several occasions. Finally, I changed the size of the split files 25 mb. The process ended and generated a log file. Could you tell me if everything is correct?
Thanks!!!
https://www.dropbox.com/s/mcupjqoejgpnbvm/log.7ffb3fcf6852.txt?dl=0