can anyone help me, I am trying to connect mysql database, the server details are entered correctly, but when I call the open method, the program throws an exception. I also used Server explorer, in this case the program sees…
I have identified a validation issue in the controller. The problem looks like this if you specify a connection in the model, and create validation in the controller. In the validation, specify unique columns, then the model is connected as…
first of all im new to laravel, second i cloned a project from GitHub I'm trying to start my laravel development server with| php artisan serve but it gives me this error: php artisan serve Starting Laravel development server: http://127.0.0.1:8000…
I've followed the instructions in https://tsmx.net/docker-local-mongodb/ but I still get the following error: **panic: unable to connect to MongoDB (local): no reachable servers ** I even tried the following but still get the same error: _ = pflag.String("mongodb-addr", "127.0.0.1:27017", "MongoDB…
When trying to push a big file to Docker Hub (4GB), docker push name/image:latest it stops half way after a few hours with the error "use of closed network connection" and the file is not pushed. write tcp 192.xxx>192.xxx: use…
I am summing the columns from different tables each in a different database. Created the models for each of the 8 connections and added them to the controller. use AppModelsobjectMapping1; use AppModelsobjectMapping2; use AppModelsobjectMapping3; use AppModelsobjectMapping4; use AppModelsobjectMapping5; use AppModelsobjectMapping6;…
I got strange behavior from dblink_connect. I run my postgresql's servers using docker, mapped 5432 to localhost:5433. When I am connecting to it using psql everything is fine $ psql 'postgresql://pguser:pgpass@localhost:5433/mt5?sslmode=disable' psql (14.4, server 10.22) But when I connect to…
I have two files opening a new socket and want them to connect to each other using React PHP. The following two files are the sockets: First file test1.php <?php include 'vendor/autoload.php'; $socket = new ReactSocketSocketServer('127.0.0.1:3030'); $socket->on('connection', function(ReactSocketConnectionInterface $connection) {…
I'm new with PostgreSQL. I'm trying to add a connection using the extension PostgreSQL by Chris Kolkman, the error mentioned cannot get password on the lower right of VS code. here's the image.
raise ImproperlyConfigured( django.core.exceptions.ImproperlyConfigured: 'django' isn't an available database backend or couldn't be imported. Check the above exception. To use one of the built-in backends, use 'django.db.backends.XXX', where XXX is one of: 'mysql', 'oracle', 'postgresql', 'sqlite3'