TypeError: unsupported operand type(s) for +: 'int' and 'str'

[learning2016]

Hello
I have encountered an error. Can you tell me how to fix it?
Looking forward to your reply

Traceback (most recent call last):
File "jira_search_replace.py", line 87, in
main()
File "jira_search_replace.py", line 15, in main
issues=get_issues(config)
File "jira_search_replace.py", line 27, in get_issues
data=util.do_post(config['instance'],'search',post_data)
File "/scripts/jira_search_replace/util.py", line 60, in do_post
return handle_status(url,data,r)
File "/scripts/jira_search_replace/util.py", line 85, in handle_status
log_error(url,r.status_code,r.reason,r.text,json.dumps(data,indent=2))
File "/scripts/jira_search_replace/util.py", line 14, in log_error
f.write(arg+'\n')
TypeError: unsupported operand type(s) for +: 'int' and 'str'

[SiriusGale]

You should remove slash from end of url

[instance]
url=https://jira.domen.xx