not foundsh: 2: error comes while exectutin a shell command?

Question

when i run sh backuptest.sh, following error comes .So is it issue with the code or my shell

result :
: not foundsh: 2: backuptest.sh:
: not foundsh: 4: backuptest.sh:
: not foundsh: 6: backuptest.sh:
: not foundsh: 7: backuptest.sh:



content of backuptest.sh
#!/bin/sh -e
location=`date +%Y%m%d`.sql
mysqldump -u root -proot spider_db > $location

Answer 1

remove #!/bin/sh -e and try

dos2unix backuptest.sh

then execute again with

./backuptest.sh