End of script output before headers error with Python Script
I've read multiple SO posts regarding this, but can't seem to get this to work. This is my first time working with Python on Apache so I would appreciate the help I can get!
So ultimately, I'm trying to run a Python script in my htdocs, but I can't seem to just get the simple python script running on XAMPP. I keep getting a 500 error:
myurl.py
#!/usr/bin/env python3
print("Content-Type: text/html")
print()
print ("""
<TITLE>CGI script ! Python</TITLE>
<H1>This is my first CGI script</H1>
Hello, world!
"""
)
python xampp
asked Nov 20 '18 at 22:39
SamSam
170111
|
show 12 more comments
I've read multiple SO posts regarding this, but can't seem to get this to work. This is my first time working with Python on Apache so I would appreciate the help I can get!
So ultimately, I'm trying to run a Python script in my htdocs, but I can't seem to just get the simple python script running on XAMPP. I keep getting a 500 error:
myurl.py
#!/usr/bin/env python3
print("Content-Type: text/html")
print()
print ("""
<TITLE>CGI script ! Python</TITLE>
<H1>This is my first CGI script</H1>
Hello, world!
"""
)
python xampp
asked Nov 20 '18 at 22:39
SamSam
170111
try replacing the first line with print("Content-type: text/htmlnn")
– Madison Courto
Nov 20 '18 at 22:42
@MadisonCourto I tried replacing it and it didn't help
– Sam
Nov 20 '18 at 22:45
@Sam Check out the error log written by Apache. It will give you more information about exactly what caused the 500 error. It's usually stored somewhere like/var/log/apache2/error.log
– Rob Bricheno
Nov 20 '18 at 22:47
@RobBricheno [Tue Nov 20 17:49:06.593901 2018] [cgi:error] [pid 47854] [client ::1:50462] AH01215: (13)Permission denied: exec of '/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed: /Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20 17:49:06.595547 2018] [cgi:error] [pid 47854] [client ::1:50462] End of script output before headers: myurl.py
– Sam
Nov 20 '18 at 22:50
@RobBricheno it seems like I don't have the correct permissions right? how do I change that?
– Sam
Nov 20 '18 at 22:50
|
show 12 more comments
I've read multiple SO posts regarding this, but can't seem to get this to work. This is my first time working with Python on Apache so I would appreciate the help I can get!
So ultimately, I'm trying to run a Python script in my htdocs, but I can't seem to just get the simple python script running on XAMPP. I keep getting a 500 error:
myurl.py
#!/usr/bin/env python3
print("Content-Type: text/html")
print()
print ("""
<TITLE>CGI script ! Python</TITLE>
<H1>This is my first CGI script</H1>
Hello, world!
"""
)
python xampp
asked Nov 20 '18 at 22:39
SamSam
170111
I've read multiple SO posts regarding this, but can't seem to get this to work. This is my first time working with Python on Apache so I would appreciate the help I can get!
So ultimately, I'm trying to run a Python script in my htdocs, but I can't seem to just get the simple python script running on XAMPP. I keep getting a 500 error:
myurl.py
#!/usr/bin/env python3
print("Content-Type: text/html")
print()
print ("""
<TITLE>CGI script ! Python</TITLE>
<H1>This is my first CGI script</H1>
Hello, world!
"""
)
python xampp
python xampp
asked Nov 20 '18 at 22:39
SamSam
170111
asked Nov 20 '18 at 22:39
SamSam
170111
asked Nov 20 '18 at 22:39
SamSam
170111
asked Nov 20 '18 at 22:39
SamSam
170111
asked Nov 20 '18 at 22:39
SamSam
170111
170111
try replacing the first line with print("Content-type: text/htmlnn")
– Madison Courto
Nov 20 '18 at 22:42
@MadisonCourto I tried replacing it and it didn't help
– Sam
Nov 20 '18 at 22:45
@Sam Check out the error log written by Apache. It will give you more information about exactly what caused the 500 error. It's usually stored somewhere like/var/log/apache2/error.log
– Rob Bricheno
Nov 20 '18 at 22:47
@RobBricheno [Tue Nov 20 17:49:06.593901 2018] [cgi:error] [pid 47854] [client ::1:50462] AH01215: (13)Permission denied: exec of '/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed: /Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20 17:49:06.595547 2018] [cgi:error] [pid 47854] [client ::1:50462] End of script output before headers: myurl.py
– Sam
Nov 20 '18 at 22:50
@RobBricheno it seems like I don't have the correct permissions right? how do I change that?
– Sam
Nov 20 '18 at 22:50
|
show 12 more comments
try replacing the first line with print("Content-type: text/htmlnn")
– Madison Courto
Nov 20 '18 at 22:42
@MadisonCourto I tried replacing it and it didn't help
– Sam
Nov 20 '18 at 22:45
@Sam Check out the error log written by Apache. It will give you more information about exactly what caused the 500 error. It's usually stored somewhere like/var/log/apache2/error.log
– Rob Bricheno
Nov 20 '18 at 22:47
@RobBricheno [Tue Nov 20 17:49:06.593901 2018] [cgi:error] [pid 47854] [client ::1:50462] AH01215: (13)Permission denied: exec of '/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed: /Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20 17:49:06.595547 2018] [cgi:error] [pid 47854] [client ::1:50462] End of script output before headers: myurl.py
– Sam
Nov 20 '18 at 22:50
@RobBricheno it seems like I don't have the correct permissions right? how do I change that?
– Sam
Nov 20 '18 at 22:50
try replacing the first line with print("Content-type: text/htmlnn")
– Madison Courto
Nov 20 '18 at 22:42
try replacing the first line with print("Content-type: text/htmlnn")
– Madison Courto
Nov 20 '18 at 22:42
@MadisonCourto I tried replacing it and it didn't help
– Sam
Nov 20 '18 at 22:45
@MadisonCourto I tried replacing it and it didn't help
– Sam
Nov 20 '18 at 22:45
@Sam Check out the error log written by Apache. It will give you more information about exactly what caused the 500 error. It's usually stored somewhere like
/var/log/apache2/error.log– Rob Bricheno
Nov 20 '18 at 22:47
@Sam Check out the error log written by Apache. It will give you more information about exactly what caused the 500 error. It's usually stored somewhere like
/var/log/apache2/error.log– Rob Bricheno
Nov 20 '18 at 22:47
@RobBricheno [Tue Nov 20 17:49:06.593901 2018] [cgi:error] [pid 47854] [client ::1:50462] AH01215: (13)Permission denied: exec of '/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed: /Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20 17:49:06.595547 2018] [cgi:error] [pid 47854] [client ::1:50462] End of script output before headers: myurl.py
– Sam
Nov 20 '18 at 22:50
@RobBricheno [Tue Nov 20 17:49:06.593901 2018] [cgi:error] [pid 47854] [client ::1:50462] AH01215: (13)Permission denied: exec of '/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed: /Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20 17:49:06.595547 2018] [cgi:error] [pid 47854] [client ::1:50462] End of script output before headers: myurl.py
– Sam
Nov 20 '18 at 22:50
@RobBricheno it seems like I don't have the correct permissions right? how do I change that?
– Sam
Nov 20 '18 at 22:50
@RobBricheno it seems like I don't have the correct permissions right? how do I change that?
– Sam
Nov 20 '18 at 22:50
|
show 12 more comments
1 Answer
1
active
oldest
votes
As per the discussion, there were multiple problems here, which were solved by examining the error.log written by apache and then making appropriate changes.
The first error was:
[Tue Nov 20 17:49:06.593901 2018] [cgi:error] [pid 47854] [client
::1:50462] AH01215: (13)Permission denied: exec of
'/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed:
/Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20
17:49:06.595547 2018] [cgi:error] [pid 47854] [client ::1:50462] End
of script output before headers: myurl.py
The relevant part here is:
(13)Permission denied: exec of '/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed
Permissions needed to be set on the .py file being executed to allow the user running the apache process to execute the script. This was done using chmod.
Then, another error was presented:
[Tue Nov 20 17:59:04.720816 2018] [cgi:error] [pid 48715] [client
::1:50555] AH01215: python3: No such file or directory:
/Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20
17:59:04.720884 2018] [cgi:error] [pid 48715] [client ::1:50555] End
of script output before headers: myurl.py
The relevant part is:
python3: No such file or directory
This shows that the system could not find a python3 binary to execute. The correct path to the python3 interpreter had to be determined using which python3. This was then edited into the shebang line of the script.
answered Nov 20 '18 at 23:34
Rob BrichenoRob Bricheno
2,325218
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53402670%2fend-of-script-output-before-headers-error-with-python-script%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
As per the discussion, there were multiple problems here, which were solved by examining the error.log written by apache and then making appropriate changes.
The first error was:
[Tue Nov 20 17:49:06.593901 2018] [cgi:error] [pid 47854] [client
::1:50462] AH01215: (13)Permission denied: exec of
'/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed:
/Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20
17:49:06.595547 2018] [cgi:error] [pid 47854] [client ::1:50462] End
of script output before headers: myurl.py
The relevant part here is:
(13)Permission denied: exec of '/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed
Permissions needed to be set on the .py file being executed to allow the user running the apache process to execute the script. This was done using chmod.
Then, another error was presented:
[Tue Nov 20 17:59:04.720816 2018] [cgi:error] [pid 48715] [client
::1:50555] AH01215: python3: No such file or directory:
/Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20
17:59:04.720884 2018] [cgi:error] [pid 48715] [client ::1:50555] End
of script output before headers: myurl.py
The relevant part is:
python3: No such file or directory
This shows that the system could not find a python3 binary to execute. The correct path to the python3 interpreter had to be determined using which python3. This was then edited into the shebang line of the script.
answered Nov 20 '18 at 23:34
Rob BrichenoRob Bricheno
2,325218
add a comment |
As per the discussion, there were multiple problems here, which were solved by examining the error.log written by apache and then making appropriate changes.
The first error was:
[Tue Nov 20 17:49:06.593901 2018] [cgi:error] [pid 47854] [client
::1:50462] AH01215: (13)Permission denied: exec of
'/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed:
/Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20
17:49:06.595547 2018] [cgi:error] [pid 47854] [client ::1:50462] End
of script output before headers: myurl.py
The relevant part here is:
(13)Permission denied: exec of '/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed
Permissions needed to be set on the .py file being executed to allow the user running the apache process to execute the script. This was done using chmod.
Then, another error was presented:
[Tue Nov 20 17:59:04.720816 2018] [cgi:error] [pid 48715] [client
::1:50555] AH01215: python3: No such file or directory:
/Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20
17:59:04.720884 2018] [cgi:error] [pid 48715] [client ::1:50555] End
of script output before headers: myurl.py
The relevant part is:
python3: No such file or directory
This shows that the system could not find a python3 binary to execute. The correct path to the python3 interpreter had to be determined using which python3. This was then edited into the shebang line of the script.
answered Nov 20 '18 at 23:34
Rob BrichenoRob Bricheno
2,325218
add a comment |
As per the discussion, there were multiple problems here, which were solved by examining the error.log written by apache and then making appropriate changes.
The first error was:
[Tue Nov 20 17:49:06.593901 2018] [cgi:error] [pid 47854] [client
::1:50462] AH01215: (13)Permission denied: exec of
'/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed:
/Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20
17:49:06.595547 2018] [cgi:error] [pid 47854] [client ::1:50462] End
of script output before headers: myurl.py
The relevant part here is:
(13)Permission denied: exec of '/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed
Permissions needed to be set on the .py file being executed to allow the user running the apache process to execute the script. This was done using chmod.
Then, another error was presented:
[Tue Nov 20 17:59:04.720816 2018] [cgi:error] [pid 48715] [client
::1:50555] AH01215: python3: No such file or directory:
/Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20
17:59:04.720884 2018] [cgi:error] [pid 48715] [client ::1:50555] End
of script output before headers: myurl.py
The relevant part is:
python3: No such file or directory
This shows that the system could not find a python3 binary to execute. The correct path to the python3 interpreter had to be determined using which python3. This was then edited into the shebang line of the script.
answered Nov 20 '18 at 23:34
Rob BrichenoRob Bricheno
2,325218
As per the discussion, there were multiple problems here, which were solved by examining the error.log written by apache and then making appropriate changes.
The first error was:
[Tue Nov 20 17:49:06.593901 2018] [cgi:error] [pid 47854] [client
::1:50462] AH01215: (13)Permission denied: exec of
'/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed:
/Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20
17:49:06.595547 2018] [cgi:error] [pid 47854] [client ::1:50462] End
of script output before headers: myurl.py
The relevant part here is:
(13)Permission denied: exec of '/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed
Permissions needed to be set on the .py file being executed to allow the user running the apache process to execute the script. This was done using chmod.
Then, another error was presented:
[Tue Nov 20 17:59:04.720816 2018] [cgi:error] [pid 48715] [client
::1:50555] AH01215: python3: No such file or directory:
/Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20
17:59:04.720884 2018] [cgi:error] [pid 48715] [client ::1:50555] End
of script output before headers: myurl.py
The relevant part is:
python3: No such file or directory
This shows that the system could not find a python3 binary to execute. The correct path to the python3 interpreter had to be determined using which python3. This was then edited into the shebang line of the script.
answered Nov 20 '18 at 23:34
Rob BrichenoRob Bricheno
2,325218
edited Nov 20 '18 at 23:39
answered Nov 20 '18 at 23:34
Rob BrichenoRob Bricheno
2,325218
answered Nov 20 '18 at 23:34
Rob BrichenoRob Bricheno
2,325218
answered Nov 20 '18 at 23:34
Rob BrichenoRob Bricheno
2,325218
2,325218
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53402670%2fend-of-script-output-before-headers-error-with-python-script%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
try replacing the first line with print("Content-type: text/htmlnn")
– Madison Courto
Nov 20 '18 at 22:42
@MadisonCourto I tried replacing it and it didn't help
– Sam
Nov 20 '18 at 22:45
@Sam Check out the error log written by Apache. It will give you more information about exactly what caused the 500 error. It's usually stored somewhere like
/var/log/apache2/error.log– Rob Bricheno
Nov 20 '18 at 22:47
@RobBricheno [Tue Nov 20 17:49:06.593901 2018] [cgi:error] [pid 47854] [client ::1:50462] AH01215: (13)Permission denied: exec of '/Applications/XAMPP/xamppfiles/htdocs/myurl.py' failed: /Applications/XAMPP/xamppfiles/htdocs/myurl.py [Tue Nov 20 17:49:06.595547 2018] [cgi:error] [pid 47854] [client ::1:50462] End of script output before headers: myurl.py
– Sam
Nov 20 '18 at 22:50
@RobBricheno it seems like I don't have the correct permissions right? how do I change that?
– Sam
Nov 20 '18 at 22:50