I got apache running on a blueonyx server. There is a piece of code in a php file which looks like this
<!DOCTYPE html>
<html>
<head>
<script src="js/jquery-1.9.1.js"></script>
<script src="js/jquery-ui.js"></script>
<script type="text/javascript" src="/folder_name1/folder_name2/file_name.nocache.js"></script>
.....
If I load up that page and check the network tab in my browser it loads that file_name.nocache.js fine, I can even go to http://192.168.0.123/folder_name1/folder_name2/file_name.nocache.js and the browser will display the contents of that file.
But if I ssh onto that server, I can't find that file. Not even that folder or any of those folders.
I have checked phpinfo() and it is not auto_prepend_file anything other than a file that just contains putenv("_HTTP_HOST=".#$_SERVER["HTTP_HOST"]);.
I have tried find / -name "folder_name1" with root, no luck either.
I have tried grep on the contents in file_name.nocache.js, no luck either.
I don't understand how is this possible. Can someone shed a light on me please?
To whoever run into similar problem, i found out what happened.
It was these 2 lines here that are pulling the invisible file out of no where:
./etc/httpd/conf/httpd.conf:ProxyPassReverse /folder_name1 http://192.168.0.111/folder_name1
./etc/httpd/conf/httpd.conf:ProxyPass /folder_name1 http://192.168.0.111/folder_name1
Related
I am running a LAMP server on void linux with an html frontend from my database. For some of the features I want I need to use javascript. I'm fairly new to javascript and have never had to mess with it serverside.
I have attempted to install jQuery and jspdf, I dropped them in the folder I was using for the site /srv/www/apache/incidents and linked them in my html. When jspdf wasn't working I decided to make a test html page which looks like this:
<!DOCTYPE html>
<html>
<head>
<script src="/incidents/jquery-3.4.1.min.js"></script>
</head>
<body>
<p id="demo"></p>
<script>document.getElementByID("demo").innerHTML = "Hello";</script>
</body>
</html>
It should write "Hello" at the top of the page, but it stays blank. Is there something I am doing wrong here or have I missed something in the apache configuration? I searched all the files in /etc/apache/ and searched the repos for anything js/apache related. Nothing shows up in /var/log/httpd/error_log. I know void is a little different, but up until now its been smooth sailing.
your javascript block is wrong
<script>document.getElementByID("demo".innerHTML = "Hello";</script>
there is a missing ) , try like this:
<script>document.getElementById("demo").innerHTML = "Hello";</script>
I was following the steps and wrote a demo HTML. Here are the steps in the README of https://github.com/commonmark/commonmark.js#commonmarkjs :
For client-side use, you can do make dist to produce
a standalone JavaScript file js/dist/commonmark.js,
suitable for linking into a web page, or fetch the latest
from
https://raw.githubusercontent.com/jgm/commonmark.js/master/dist/commonmark.js,
or bower install commonmark.
Here is my demo HTML.
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<script src="https://raw.githubusercontent.com/jgm/commonmark.js/master/dist/commonmark.js"></script>
<script>
window.onload = function() {
console.log(commonmark)
}
</script>
<body></body>
</html>
Here is a JSFiddle URL for my demo: https://jsfiddle.net/y3xohp7x/
I saved this HTML locally in a file named foo.html and opened this local file with Firefox 55.0.1.
But if I load it with Firefox 55.0.1, I get the following errors in the console.
Loading failed for the <script> with source “https://raw.githubusercontent.com/jgm/commonmark.js/master/dist/commonmark.js”. foo.html:5
ReferenceError: commonmark is not defined foo.html:9:5
Questions:
Why does this error occur?
How can I resolve this error without having to copy commonmark.js to the local filesystem?
Is it a bug in the commonmark.js README documentation that I quoted above or is it an error in my understanding of the documentation?
Edit
Actually, there apparently is a way to do this for github content in particular: https://rawgit.com/
This website gives you a link to a version of the script that will be served with the correct MIME-type.
So this should load the script properly for you:
<script type="application/javascript" src="https://cdn.rawgit.com/jgm/commonmark.js/master/dist/commonmark.js"></script>
https://jsfiddle.net/w1uvq59r/
Original Answer
The reason is that the script source is sent back with the headers:
"Content-Type": "text/plain"
"X-Content-Type-Options": "nosniff"
The latter header prevents the browser from executing the script due to the fact that the content-type is not executable, like "application/javascript". Which means unfortunately there is really no way to get the script to load remotely. Here is a thread with more information on a similar problem.
The only solution, as far as I can tell, is to load it locally, like so:
<script type="application/javascript" src="path/to/the/file.js"></script>
I'have been working on a project which totally works on jsfiddle.net . However, when i try to run this project in webStorm, i get two errors.
first :
second :
Before, i post my question here, i searched on stackoverflow but couldn't find any solutions. I already did :
libraries:
and my html codes :
<!DOCTYPE html>
<html>
<head>
<title>Super Mario!</title>
<link rel='stylesheet' type='text/css' href='myMario.css'/>
<script type='text/javascript' src='//code.jquery.com/jquery-1.11.2.min.js'></script>
</head>
<body>
<img src="http://i1061.photobucket.com/albums/t480/ericqweinstein/mario.jpg"/>
</body>
</html>
why did u get these errors although i loaded libraries and succesfully defined source script in my html ? what should i do ?
You need to select this file link and click Alt + Enter to download this file to your library.
Screen from WebStorm:
Seems that you get the error when running your .js file directly, via 'Run file_name.js' in it's right-click menu, right? When doing this you are running it using Node.js. But 'document' can't be used in server-side scripts executed by Node.js. It is only defined in client-side javascript, i.e. when running in the browser via a tag in the rendered HTML, not the Javascript API engine running on the server. BTW, your .js file is not even included in your HTML page, as far as I can see from HTML code snippet...
This is not actually an error... WebStorm can't use remote resources available through CDN links for completion. Once it 'sees' such links, it searches for the corresponding library in ~.WebStorm9\system\extLibs\, and, if matching library is not found, prompts you to download it by showing this warning.
You can either suppress this warning or agree to download the library: hit Alt+Enter and then either hit the right arrow and choose 'Suppress for tag' or hit Enter to download.
For some reason my html file's request for my jquery.js file fails, however when I enter that exact url into a new tab in the browser, I get the exact jquery.js file I am trying to get when the website loads.
My code is as such:
<script src="js/jquery.js"></script>
and my website is here. If you append jquery.js to the root, you will see the exact file.
Can anyone explain why the file isn't properly retrieved when the website loads?
Any help is greatly appreciated.
At the beginning of your HTML file is this:
<!DOCTYPE html>
<html manifest="appcache.appcache">
The appcache.appcache refers to the file appcache.appcache whose content is:
CACHE MANIFEST
# V1.65 1-18-2013 10:15 PM
# cache
index.html
about.html
services.html
contact.html
css/signika.css
css/mq.css
css/index.css
css/about.css
css/services.css
css/contact.css
assets/signika_400.woff
assets/signika_600.woff
js/html5.js
js/index.js
js/mq.js
js/services.js
mail.php
images/chicken.png
images/salad.png
images/soup.png
images/steak.png
images/wontons.png
As you can see jQuery.js is not there. I suggest you to add js/jQuery.js into a new line and try again.
I figured this out by:
Running the Fiddler software side by side with Chrome (on Windows).
Loading your website in Chrome with Developer Tools (Ctrl+Shift+I on Windows, Command ⌘+Option ⌥+I on Mac), then go to the Network tab.
Then I see that Chrome loads appcache.appcache from the second time onwards and there's an error when loading jQuery.js.
The manifest attribute refers to the HTML5 cache manifest file.
Tutorial:
http://www.html5rocks.com/en/tutorials/appcache/beginner/
More references:
http://caniuse.com/#search=manifest (browser compatibility)
http://en.wikipedia.org/wiki/Cache_manifest_in_HTML5 (wiki)
https://www.google.com/search?q=html5+manifest
It's probable that the HTML file containing the script header in question is not in the "root" but perhaps in the same JS folder or somewhere else.
So technically this should work:
<script src="/js/jquery.js"></script>
Just keep in mind that this path is relative.
I've installed CentOS and LAMP on an old desktop at home to practice system administration and webadmining, but I'm running into a strange problem.
I have a webpage that's no more than:
<!DOCTYPE html>
<html
<head>
<script type="text/javascript" src="test.js"></script>
</head>
<body>
</body>
</html>
The chrome console is telling me that the request for test.js is failing. When I right click the link it gives and open it in a new tab, it correctly shows.
Is there a setting in apache that I need to set for this to work?
edit: Only thing in the logs is about the favicon
edit:
Some additional details: I'm accessing via the local ip of the machine, external script and stylesheet requests work, and all the files are in the same directory.
edit: Using fiddler, it looks like chrome isn't even sending out the request for the files.
edit: The response headers for the webpage include "Connection: close"
Make sure that file with that HTML code, and test.js are in the same directory.
I suspect that's the problem.
If you double click file on your system it's not opened via apache.
If you are opening html by
http://localhost/test.html
Then chrome will search to test.js in
http://localhost/test.js