Questions tagged [javascript]
JavaScript (not to be confused with Java) is a dynamic, weakly-typed language used for client-side as well as server-side scripting. Use this tag for questions regarding ECMAScript and its various dialects/implementations (excluding ActionScript and Google-Apps-Script). Unless another tag for a framework/library is also included, a pure JavaScript answer is expected.
192 questions
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Wait for html2canvas to finish, before showing "successful" message
I'm pretty new to JavaScript development.
I have a PHP/HTML webpage where users can edit things and once they're done, they click on "Save" and it saves changes to the database. This works ...
- 81
0
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0
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32
views
Error on running index.js
I am running command node index.js and getting below error:
node:internal/modules/cjs/loader:1137 throw err; ^
Error: Cannot find module '../models/User' Require stack:
/home/ubuntu/travel-community/...
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0
answers
18
views
How to fetch all files totally from MonGo DB using query without any filtering in NestJs
Tried with different codes , but not able to fetch all the files from MongoDB
- 11
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0
answers
19
views
Issue with payment for using API Key (Maps JavaScript API) on my Website
English translation:
Subject: Issue with payment for using API Key (Maps JavaScript API) on my Website
Content:
I am currently having an issue with the payment for using the API Key (Maps JavaScript ...
google-cloud-platform
0
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0
answers
98
views
wordpress mixed content error - Is resolution on GCP possible?
I have a python flask-cors code that is run on GCP compute engine and presents its output on port 3001. Lets say the physical address of my server instance is x1.x2.x3.x4.
I have a Javascript file ...
-1
votes
1
answer
1k
views
ASP.Net: Problems loading WebResource.axd
(See also IIS - Ajax Problems when migrating to Windows Server 2022 and https://stackoverflow.com/questions/77523244/ajax-problems-when-migrating-to-windows-server-2022?noredirect=1#...
0
votes
2
answers
556
views
telnet to port 80 (nginx), with forward to apache2 at port 8080, fails with 'connection closed by foreign host' and no explanations seemingly anywhere
i'm running an Kubuntu 22.04 server, and want to shuttle LAN-only traffic from port 80, served as far as i can tell by nginx, to port 8080 served by apache2 (for PHP purposes).
but i'm getting this &...
- 31
0
votes
1
answer
758
views
AWS (SES + API Gateway) + HTML Form fails. Error is: InvalidParameterValue: Missing final '@domain'
I'm trying to set up a contact form on my site, I feel I am close but there is something funky going on with the source address value. I'm passing the data as URL encoded instead of multipart as I ...
0
votes
1
answer
629
views
Getting 404 on a specific path /pricing with Apache server
I've set up an Apache server on Ubuntu 20.04
The site loads fine when I load the home page first (https://leadzilla.ai) and after that when I click on the pricing button and it takes me to https://...
- 101
1
vote
0
answers
919
views
nginx: Uncaught (in promise) ChunkLoadError: Loading chunk
I installed Sentry self-hosted 23.1.1, and configured nginx/1.22.1 as frontend proxy. If I access the Docker port, Sentry loads fine, while if I pass through nginx I get the error in the subject. It ...
- 320
1
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0
answers
38
views
Structuring and serving files after a build
So this is my first self-hosted site and server, so go easy on me please! XD
I've been developing locally using webpack and vanillajs. My server is hosted on digitalocean with ubuntu. I build locally, ...
- 111
1
vote
0
answers
39
views
Does javascript on the front end require a javascript hosting?
I have a few javascript in my code which help with image slider, I also have an external file I connected to the HTML file which helps with scrolling up. It's all on the front-end, do I need to ...
- 11
0
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1
answer
1k
views
How to append into next line in Windows batch file
I am using a windows batch file that will output a .js file into csv.
The .js file is a mongo query.
mongosh --host 10.1.0.1:27017 --username "username" --password "password" --...
- 13
0
votes
1
answer
71
views
Is include() cached with fastcgi?
I have a script like this
script.php
<?php
include "data/package.php";
echo $package[0]["name"];
echo "Hello World";
?>
and i do cache false with this
map $...
0
votes
0
answers
4k
views
How can I resolve "HTTP Error 500.19 error code 0x8007000d - Internal Server Error"?
I'm currently trying to redirect errors on my Tomcat project.
Currently I'm using this method of redirecting the errors by using httpsError in the web.config file. Here is the code and error that I ...
- 1
0
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0
answers
122
views
Make webserver to prevent parsing of certain HTML elements
MediaWiki content management system creates many links which their webpages I want not to be discovered by search engine crawlers.
It's not only that I don't want them indexed and more so not only ...
0
votes
1
answer
3k
views
Unable to connect SQL Server from PHP using Windows Authentication
I'm trying to connect to MS-SQL Server from PHP-8.0 (hosting on IIS-10 localhost) using SQL Server Driver for PHP, i.e., SQLSRV-5.9. While connecting from a PHP page, if I use SQL Server ...
- 103
0
votes
2
answers
28k
views
PHP unable to identify sqlsrv_connect() function while trying to connect SQL Server
I'm trying to connect to my local MSSQL Server from a simple PHP file using the sqlsrv_connect() function, but every time I'm calling the file in the browser through localhost, it's throwing a 500 (...
- 103
0
votes
0
answers
760
views
AWS Lambda error on build Node with Sharp Library
I have a problem to build my lambda handler. I'm trying to use sharp library to do an image resize on S3.
My code:
S3.getObject({
Bucket: bucketName,
Key: objectKey
}, (err, data) => {
...
0
votes
1
answer
2k
views
Nginx patch request ends up with Invalid CORS request
It's simple set up.
Three docker containers in same network.
ReactJs - production build on nginx server
Spring Boot
Mysql
GET, POST request works like a charm but when i try to use PATCH request i ...
- 1
0
votes
1
answer
735
views
CORS prevent js window.onerror from subdomain reporting informations
To log Javascript errors i have set up a function with window.onerror which trigger an ajax request and inform me about script errors. I load all my static files from a subdomain and if an error ...
- 103
-1
votes
1
answer
224
views
Improve web page load time (JavaScript file server)
I am trying to improve how fast our corporate web pages load up/render. Part of the problem is a bunch of JavaScript files.
If I put the JavaScript files, including the JavaScript files they each ...
- 343
5
votes
1
answer
4k
views
How to create a CSP nonce and yet continue website caching?
I am not getting any response to any way I try to phrase this question, so I keep trying. I feel I've got to be missing something, but I've searched and searched. Why isn't it obvious? Why is it so ...
- 131
3
votes
1
answer
542
views
What is the solution to caching vs using a CSP nonce? I've been searching for a while, and haven't found it
I've never seen a good answer to this dilemma, and I've been searching high and low. It seems it is a choice between using a nonce and caching, you can't have both. Really bad choice!
We're told '...
- 131
0
votes
1
answer
70
views
Regular expression to find content that is sandwitched between 2 symbols
This might have been asked before but I cant find a solution. I am looking for a simple "Regular Expressions" search pattern to find something in my PHP files.
I am looking for the following ...
- 41
0
votes
0
answers
6k
views
WebSocket connection to 'wss:// failed: Error during WebSocket handshake: Unexpected response code: 404 on channels
I face this error while using channels for WebSockets on django production:
WebSocket connection to 'wss://domain.me/ws/orders/confirm_all/' failed: Error during WebSocket handshake: Unexpected ...
- 1
1
vote
0
answers
2k
views
Socket.io error "Failed to load resource: net::ERR_CONNECTION_REFUSED" in Azure linux server
When opening this web page I get the following errors in the debug console:
localhost:5005/socket.io/?EIO=3&transport=polling&t=NJKuQEf:1 Failed to load resource: net::ERR_CONNECTION_REFUSED
...
- 11
4
votes
0
answers
3k
views
List of all Permissions-Policy header keys and values?
Does someone have a list of all Permissions-Policy header keys and values?
What I have:
more_set_headers "Permissions-Policy: camera=(self), fullscreen=(*), geolocation=(self), payment=()";
...
- 624
0
votes
1
answer
5k
views
What is right syntax for nginx sub_filter directive when string has ambiguous characters?
I am trying to use sub_filter to replace pieces of this code in a .js file.
SYNO.SDS.AzureSSOUtils = function() {
var a = 600
, c = 500
, e = (screen.width / 2) - c / 2
, d = (...
- 121
0
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0
answers
2k
views
I can't start connection with WebSockets in EC2
I really need help with websockets, recently I used SSL(Let's Encrypt) in my website that is in ec2, and I used route 53 for routing, and the website works perfectly with SSL and my DNS, but I can't ...
- 13
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0
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1k
views
WebSocket connection timed out AWS EC2 + Ratchet PHP
I have a problem involving WebSockets, well, I have a website, and recently I put SSL on it, using Let's Encrypt, okay, SSL works perfectly, along with my website that is hosted on EC2, with a domain ...
- 1
0
votes
1
answer
1k
views
Correct Way to Install Node.js in a Multiuser Server? [duplicate]
I have to acknowledge being an old timer U*ix system administrator. Software to be used by everybody had two possible locations:
/usr/bin
/usr/local/bin
The best example is gcc and family.
Now I find ...
0
votes
1
answer
101
views
What Prevents a Server Owned by a Non-Priviledged User to be Reached by Apache?
There is a popular Open Source application written in Javascript Node.js that listens to port localhost:1234 under my regular, non privileged account.
When connecting from localhost everything works ...
0
votes
1
answer
176
views
How can I "spy" on an Apache web server's response to server-side code like PHP or JavaScript?
I'm trying to debug a problem with a file upload strategy and don't know whether there's an issue with directory permissions / ownership or the scripts. ... I've tried both PHP and JavaScript and can'...
- 1,312
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0
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255
views
js files occasionally failing to load
We have a newly configured php7 16cpu 32gb RAM Linux server.
Plenty of power for what we need.
We have a basic form on a page that requires a login.
However, sometimes when a user lands on the page, ...
- 1
-1
votes
2
answers
2k
views
crypt(): No salt parameter was specified. You must use a randomly generated salt and a strong hash function to produce a secure hash function [closed]
I'm getting the following password error. I have PHP 7.2 variant(to php version 5.5 does not appear to me this problem ), the following code :
function make_key($length)
{
$valid_chars = '...
0
votes
1
answer
48
views
Capture client browser console using Shell and save it to a file
I want to find a way to capture a client browser console that is using my server, and save it to a file inside the server, is this possible using a shell script ?
- 139
0
votes
0
answers
48
views
How do I block site redirects from injections ads?
I have a site where I have various advertisements from a few advertiser , and from time to time my site is redirected how many other porn sites etc ...
I installed anti adblock script because I gain ...
2
votes
1
answer
2k
views
Why must the XHR status be set before echoes in PHP?
Perhaps this question belongs on Stack Overflow or another site instead, in which case please tell me and don't just downvote; I will gladly move it.
Anyway, I'm just learning the very basics of ...
- 123
1
vote
0
answers
3k
views
CORS error despite CORS being enabled in app server and Nginx
I have a web application and server which is fully functional in a debugging environment, however when it's hosted for production, I get the following error in the browser console:
Cross-Origin ...
- 111
0
votes
1
answer
657
views
Apache: No custom headers in environment variables
I've just installed a new webserver (Debian Buster, Apache, Dovecot, ISPConfig) to replace an old webserver. One of my websites uses custom request headers (through Javascript) to pass information to ...
user490858
0
votes
1
answer
74
views
Scheduled Copy Bigquery View/Query to Google Sheet
I have a BigQuery View/Query that every morning I need to run and copy the result to a Google Sheet.
I am using Javascript, and plan to use the node.js BigQuery client library and the Google Sheets ...
0
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0
answers
111
views
How can I deploy a bookmarklet to users and restrict them from editing it?
I work for a large firm and have built a custom bookmarklet that certain users will soon be using for their work in IE11.
From a sys admin perspective, is there a way I can configure the bookmarklet'...
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1
vote
1
answer
2k
views
Cloudfront disrupting authentication with JSON Web Token
Short version: my jwt token is not surviving a refresh when pointing to domain behind Cloudfront.
Not sure if this is best posted here or on stackoverflow, but since I think I've isolated the problem ...
- 111
2
votes
1
answer
383
views
Renaming the index.html on Google App Engine
Ok, let me 1st come clean. I mistakenly added a 365d expiration date to my index.html file. I've now made a change to a JS file, which changed the name of the import in my index.html and now it's ...
1
vote
0
answers
49
views
How to add Google TPU to javascript coded web application at AWS?
Edit; I think I just realized that what they are selling is not an add on item to your existing web application, but that they want you to use their servers(instead of AWS), and are implying that ...
- 11
1
vote
1
answer
80
views
Why is upload way faster and more alternating in speed than download on local machine
I am writing a speed test to determine browser-server connection speed (js+php but I don't think it matters). I send a bunch of data-packages in different sizes and measure the time they need to reach ...
- 187
0
votes
2
answers
735
views
Check if a remote machine is running
I want to connect to 2 machines remotely. For doing that I should first make sure that both the machines are running. One way to do this is by using ping which might not work sometimes because of the ...
- 1
-2
votes
1
answer
355
views
Error while connecting to MongoDB database
I'm getting this error which I never used to get before. I haven't changed any code, and I am suddenly getting this weird error and it won't do anything but spit out this error (it won't do the code I ...
- 1
0
votes
1
answer
44
views
Get javascript load calling stack
Is there some tool that will give me a load stack of the javascript files our web site loads? Our page is slow because of some javascript files load times being slow, but they're not file we're ...
- 343