Most voted "server" questions
Server is a centralized computing system that provides services to a computer network.
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answers48
viewsApache slave server
The doubt is quite simple, so I’m sorry for the ignorance. I’m setting up a website with apache and the same will receive thousands of access, the doubt would be, what to do when the access limit of…
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answer180
viewsScriptcase port 8090 external access
Dear, I have the following problem, I have a Windows Server 2012, in which I have installed the IIS, which works perfectly. I had to install another program (Scriptcase) that installs an Apache on…
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answer11899
viewsHow to use PHP in Vscode?
Good afternoon! I used the PHP Storm IDE for programming in PHP, and it allows connection to a remote server and execution of code there on the server. Now, I migrated to VS Code and would like to…
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viewsServer does not search style sheets
I have a site that generates the following errors: Can someone give me a hand with this? This site on Localhost (using xampp) works normally, there is nothing missing. But it is only I bring to the…
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answers35
viewsDifference in performance of an application with similar scenarios
This weekend we deployed an application based on the Magento framework, which has been thoroughly tested in various scenarios, with high load of users making various requests to the database, such…
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answer63
viewsSQL "Where" problem
I am doing a query in SQL and as a constraint I want the query to return the data from the first day of the previous month until today. For example: If I run today (10/04/2019) the query, will…
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answer460
viewsHow to Upload Shared Server Api
I’m having a hard time climbing my shared server-enabled api. My frontend is angular, I gave an ng build --Prod and through Filezilla transferred to the folder public_http on the hostgator server.…
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answer3728
viewsPHP Warning: PHP Startup: Unable to load Dynamic library 'pdo_sqlsrv.so' - php7.+++
Upon completion of PHP7.++ got the following error after performing all steps of SQL Server PDO Driver Configuration Tutorial for php, Restart apache2: PHP Warning: PHP Startup: Unable to load…
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answers54
viewsParallel Task How to improve the performance of this function
I would like a suggestion to improve the performance of these methods. They have taken too long to complete. Please if the question is not very clear just say that I try to improve I will provide…
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viewsShell Exec does not run opening by browser
I made a list of commands to be executed on the server using php, which was as follows echo shell_exec("sudo mkdir teste"); echo shell_exec("sudo chown apache:ind teste/"); echo shell_exec("sudo…
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viewsHow do I use LDAP to remove users' access in java or oracle Procedure?
I maintain the company’s personnel system and need to implement a routine that when the employee is retired or fired, he loses access to the network folders. There is a server LDAP that controls…
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answers524
viewsMy localhost connection is taking too long
I created a Nodejs server with express but when I try to access http://localhost:3000 the page never loads, is loading only. const http = require('http') const express = require('express')…
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answer176
viewsHow to run http-server Node?
Guys I’m trying to install http-server npm install http-server -g however is giving this error, I already set the proxy, what can be? log: 0 info it worked if it ends with ok 1 verbose cli […
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answer82
viewsOn the production server I use git as Fork or clone? what is the best structure for an active project?
my question is how best to use git on a production server. for example I have a project in git but I don’t know if it’s better to publish the project on the server via Fork via clone, if it’s nice…
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answer78
viewsHow to configure Mysql for multiple connections?
Hello, I have a client with 3 points of sale, 1 office and 1 server. Such a server is Mysql. When a certain export routine is performed in the office, a query is executed that takes a while to…
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viewsAre Google Compute Engine servers redundant by default?
Google Compute Engine (GCP) servers are redundant by themselves from creation? I made my server in the Iowa area but wanted to know if something happens there, the server would continue running in…
serverasked 5 years, 3 months ago Guilherme Giannasi 11 -
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answers450
viewsConfigure subdomain on NGINX with Rails
I’m uploading a Ruby on Rails app on Digitalocean, and I need it to stay in a Ubdomain, I’ve already configured DNS and it’s working. the application works in the main domain. But in Ubdomain it…
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answer66
viewsHow to call a. php file function using Apache?
I’m trying to make an api and wanted to call different functions of the same php file. The way I managed to do, it works like this: <?php include("ClassVeiculos.php"); $Veiculos = new…
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answers376
viewsDjango does not connect to mysql database
was doing this project on linux Mint and I had to switch to windows and I’m having some problems to configure the environment. when rotating the command $ python Manage.py migrate get the following…
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answer107
viewsHow do I upload a web application (html and css) to a local server?
In order to use Livestyle (a tool that updates real-time css in the browser), I need to upload my web application (html + css) to a local server, but how can I do this? I’ve always used Tomcat for…
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answer447
viewsUpload file via FTP - PHP
I am trying to upload files to a specific folder of my Hostgator server, however I put the exact path of the folder and the file does not appear in the folder I have set the path, it appears in the…
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answers32
viewsUsing Media Query with different images for different resolutions, which images will be requested?
When I use different images with media query, the user’s browser will use which option? Order all images from the site and use the appropriate one (making loading slower). Request only the specific…
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answers28
viewsLocal server does not open on external network
I took a domain in freenom and pointed it at my computer, but the site only opens when I am on my own network, the error is "ERR_CONNECTION_TIMED_OUT". I tried to configure my modem to point the…
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answer12
viewsDocker scales container but does not distribute requests
I have a server with Docker-Compose installed in production. My setting: What happens is the second, I Scalo my php to 3, it scala but does not distribute the requests... Follow picture: I would…
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answers39
viewsHow to set up pfsense for the secondary Windows 2012 R2 server to take over when the main Windows 2012 R2 server crashes
The situation is as follows: There are two Windows 2012 R2 servers in the replicating domain, and pfsense with the active DHCP distribution service in the LAN interface and the ips of the setted…
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answer188
viewsSite MVC C# displays the message "401 - Unauthorized: Access is denied due to invalid credentials." after logging into external access
I created the normal MVC C# site without any peculiarity. In the Default Controller the index was this way. [AllowAnonymous] public ActionResult Index() { return View(); } [HttpPost]…
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answer52
viewshow to run an Insert query in a time interval with mysql
I need to run an Insert query every day at 23:59 with Mysql, without having to access the system INSERT INTO TB_ESTOQUE_DIARIA (ID_PRODUTO, ESTOQUE, DATA) SELECT ID, ESTOQUE_ATUAL,…
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viewsRemote database access c# with SQL server
Personal greetings I have a c# application using the SQL server database I would like to know, after configuring SQL server for remote access What connection string can I use for on the client…
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answers155
viewsErrorexception (E_ERROR) Trying to get Property of non-object
I tried to turn the page using backup to solve the problem but I can’t. I go up the page and she keeps on making the same mistake, I don’t know how to fix it. If there is some easier way for the…
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answer326
viewsProblems with external SQL Server connection in PHP
I am with a problem for days with an external connection PDO sqlsrv, I have scanned the internet and I did not find a solution. I installed all sql server drivers for PHP, including, I installed sql…
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answers24
viewsProblem with server response when charting
I have a Dashboard with 8 screens that request the BD. The main file where they are (home page) makes the requests with the load() jQuery. In the individual screen files, each of them does a BD…
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answers88
viewsPHP error while trying to pull data from Mysql database
Good morning guys, okay? I got a problem on the next one. I hosted my PHP site on a Server where there is the DNS and the main suffix of the network, so that the site can only be accessed internally…
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answer59
views"App Crashed" in Heroku log
I am having a problem with my Node application that is on the Heroku server. When I make many requests for the same route /oapi/login the application stops running, the error that the log returns is…
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answers301
viewsError in string when connecting sql server database remotely
I’m a beginner in C# and I’m trying to remotely connect my application with an SQL Server database that is on another PC... In this PC has already been configured the TCP/IP port following this link…
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answers53
viewsMysql & Node - Error: ER_NOT_SUPPORTED_AUTH_MODE
When I try to login to my site, I get the error: ER_NOT_SUPPORTED_AUTH_MODE From what I’ve seen I think it has to do with the database connection, which is not correct. var pool = mysql.createPool({…
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answer23
viewsFailed to access server socket via internet python3
Good afternoon, I have a problem, I need to access there my pi Raspberry through a socket but when I test locally the program works perfectly, but when I try to access it through the internet…
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answer235
viewsUser name with open Excel file - VBA
Objectively: How is it possible to know, with VBA, which name of the user has an excel file opened, that file is somewhere on a server and not on the local disk? Context I have searched for a…
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answer428
viewsGet url of route accessed in Nodejs
I need to know which external url the user accessed on my server. My script works well when the route is "localhost", but it doesn’t work to know what the url is when the domain is not the same as…
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answers54
viewsRequest/query capability using PHP + Mysql
Hello, I am developing a project and I lack some theoretical and practical knowledge about the operational, requirements and responsiveness of PHP + Mysql. I am creating the project API initially in…
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answers43
viewsApplication server or Java program that determines sent TLS protocol?
I have a Java program that uses JDK 7, it is deployed on an application server (WEBLOGIC 10.3). By default, when making requests for data in the JSON format provided by a website, the program is…
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answers37
viewsIframe connection refused
I want to implement an android app from my online site, make a webview, however when trying to pass the link from my site to iframe from Appe try to show the content of the site in the refused…
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answers16
viewsHow to make a executable jar with glassfish and Grizzly
I would like to make a Rest application but I needed to be able to use a executable jar to climb the server so I don’t need an IDE, someone can tell me how to make a executable jar with glassfish…
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answers12
viewsHelp with Group By on an Inner Join Sql Server
Good morning Gentlemen. I have the following Sql Query below that links data from two tables, the table Tab_dados_producao and Tab_data_choice Code: SELECT…
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answer79
viewsFTP alias of /home for /www
Long live, I created in Ubuntu all the necessary configuration to access by FTP, but at a certain point I found a problem: I have restricted so that each user can only access their /home/$USER…
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answer74
viewsProgram runs but does not respond
I am programming a simple TCP/IP server on Linux, but after running it on the terminal, I get no answer, nor even print a line that I should print at the beginning of the program. When compiling…
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answer198
viewsHow to prevent and remedy when a web server crashes?
I’d like the experience of you. I currently use a server that is very unstable. For many times its FTP drops, and this week the server was out for 2 days. The problem is that we don’t know when a…
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answer281
viewsProblems with Glassfish Permgen Space
I have a project that runs a web control system, it has a web service Rest for mobile queries and data collection. It performs perfectly, but the project is still under development. It has already…
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answers58
viewsHow do apps validate login on a remote server?
Let’s assume that I have a website with a Mysql database with log-in logs, so a desktop or mobile app would need information like host, root and password to remotely validate a form, but that…
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answer3298
viewsCode error 991
Does anyone know what might generate error 991? my site escolaedti is not opening, already tried to contact the support of my server but even they do not know how to solve the problem!
serverasked 7 years, 3 months ago DanielEDTI 3 -
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answer1389
viewswamp error via network
Good night. I installed a web system on a machine where I have installed Wamp 3.1.0, but when I try to access it through another machine connected to the same network I come across the following…