[error] [client 178.59.111.223] (2)No such file or directory: exec of

[Ferrous Cranus]

Τη Τρίτη, 27 Αυγούστου 2013 8:07:52 μ.μ. UTC+3, ο χρήστης Steven D'Aprano έγραψε:
> On Tue, 27 Aug 2013 18:04:23 +0300, Ferrous Cranus wrote:
> 
> 
> 
> > So, in this line:
> 
> > 
> 
> > cur.execute('''SELECT ID FROM counters WHERE url = %s''', page )
> 
> > 
> 
> > the variable 'page' needs conversion to what?
> 
> 
> 
> You tell us. You want to be a programmer, *you* need to do the 
> 
> programming, and not just keep asking others to solve every single bug. 
> 
> You have been given all the clues to solve this problem. Start by 
> 
> checking what the type of 'page' is, then decide what it ought to be.
> 
> 
> 
> Hint: you can use
> 
> 
> 
> "print(type(page), file=open('path/to/some/file', 'w'))" 
> 
> 
> 
> to see the type of the variable 'page' without displaying it on your 
> 
> website.
> 
> 
> 
> 
> 
> 
> 
> > all that is stores is the location of a file
> 
> > 
> 
> > path = '/home/nikos/public_html/'
> 
> > page = form.getvalue('page')
> 
> 
> 
> And what result does form.getvalue return?
> 
> 
> 
> What is its type? Is it a list, a tuple, a dict, a bytes object, a float, 
> 
> a str object, something else? DON'T GUESS, and don't assume, find out for 
> 
> sure, by inspecting the result.
> 
> 
> 
> 
> 
> > if not page and os.path.exists( file ):
> 
> > 	# it is an html template
> 
> > 	page = file.replace( path, '' )
> 
> > 
> 
> > So chnage it to what?
> 
> 
> 
> What do you think you need to change it to? Pick one:
> 
> 
> 
> 
> 
> 1) bytes
> 
> 2) an integer
> 
> 3) a string
> 
> 4) a list of floats
> 
> 5) something else
> 
> 
> 
> 
> 
> 
> 
> -- 
> 
> Steven

Hello Steven,

i tried to do what you said and iam receing this:

[Wed Aug 28 08:43:31 2013] [error] [client 108.162.231.120] Original exception was:
[Wed Aug 28 08:43:31 2013] [error] [client 108.162.231.120] Traceback (most recent call last):
[Wed Aug 28 08:43:31 2013] [error] [client 108.162.231.120]   File "/home/nikos/public_html/cgi-bin/metrites.py", line 39, in <module>
[Wed Aug 28 08:43:31 2013] [error] [client 108.162.231.120]     print( type(page), file=open('../err.out', 'w') )
[Wed Aug 28 08:43:31 2013] [error] [client 108.162.231.120] PermissionError: [Errno 13] \\u0386\\u03c1\\u03bd\\u03b7\\u03c3\\u03b7 \\u03c0\\u03c1\\u03cc\\u03c3\\u03b2\\u03b1\\u03c3\\u03b7\\u03c2: '../err.out'
[Wed Aug 28 08:43:31 2013] [error] [client 108.162.231.120] Premature end of script headers: metrites.py



Also many times when i try to view the error_log by

tail -F /usr/local/apache/logs/error_log &

i get realtime scrolling of other joomla webistes pho errors and i have hard time trackign my own webistes erros.

is ther a work around for that?