https://askubuntu.com/questions/1013261/job-for-apache2-service-failed-because-the-control-process-exited-with-error-cod
View

https://stackoverflow.com/questions/11657829/error-2002-hy000-cant-connect-to-local-mysql-server-through-socket-var-run

https://stackoverflow.com/questions/21944936/error-1045-28000-access-denied-for-user-rootlocalhost-using-password-y
View

php -r “copy(‘https://getcomposer.org/installer’, ‘composer-setup.php’);”
php -r “if (hash_file(‘sha384’, ‘composer-setup.php’) === ’55ce33d7678c5a611085589f1f3ddf8b3c52d662cd01d4ba75c0ee0459970c2200a51f492d557530c71c15d8dba01eae’) { echo ‘Installer verified’; } else { echo ‘Installer corrupt’; unlink(‘composer-setup.php’); } echo PHP_EOL;”
php composer-setup.php
php Read More View

Fix “brew command not found” on Mac with zsh
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chsh -s /bin/bash
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library(httr)
library(readr)
library(assertthat)
library(jsonlite)
library(purrr)

baseurl View

# Library
library(ggplot2)
library(openxlsx) #install.packages(“openxlsx”)
library(gridExtra) #install.packages(“gridExtra”)

# File location
path View

SELECT @@max_connections;

SHOW FULL PROCESSLIST

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Step-1: Log into your account https://ap-south-1.console.aws.amazon.com/rds
Step-2: Click on databases >> Detail of the database >> Click on the networking
Step-3: Click on the first box under Read More View

#nano /etc/apache2/mods-enabled/mpm_event.conf
—————————–add—————————————-

StartServers 2
MinSpareThreads 25
MaxSpareThreads 75
ThreadLimit 64
ThreadsPerChild 25
MaxRequestWorkers 625
MaxConnectionsPerChild 10


And
… mpm_prefork.conf

Read More View

GET: http://server/api/programs.json
Program details: http://server/api/programs/uid.json
Get TrackedEntityType UID: http://server/api/trackedEntityTypes

POST: http://server/api/programs
Program JSON Payload:
{

“name”: “mWater Interoperability”,
“shortName”: “mWater”,
Read More View

GET: /server/api/dataElements.json?fields=aggregationType,domainType,categoryCombo,valueType,zeroIsSignificant,name,shortName&filter=domainType:eq:TRACKER&pageSize=1

POST: http://server/api/dataElements

{
“name”: “BCG given (0-11m)”,
“shortName”: “bcg”,
“aggregationType”: “SUM”,
Read More View

Adding and removing objects in a single request
API: POST /api/categories/IDA/categoryOptions
JSON Payload:
{
“additions”: [
Read More View

Create constant:
API: http://server/api/constants
JSON Payload:
{
“name”: “PI”,
“value”: “3.14159265359”
}

Response:
{
Read More View

DB::table(‘table’)
->select(DB::raw(‘DATE(login_date) as date’), DB::raw(‘count(*) as total’))
->groupBy(‘date’)
->get();

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ORG_UNIT_CODE(…) + “-” + CURRENT_DATE(yyyyww) + “-” + SEQUENTIAL(#####)

View

View

sudo apt update
sudo apt upgrade
sudo apt install curl


Ref: https://www.cyberciti.biz/faq/how-to-install-curl-command-on-a-ubuntu-linux/
View

brew install php

Path not found: https://stackoverflow.com/questions/65487249/getting-a-warning-when-installing-homebrew-on-macos-big-sur-m1-chip
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sudo apt install php-xml will work but the thing is it will download the plugin for the latest PHP version.

If your PHP version is not the latest, Read More View

https://your_server/api/trackedEntityInstances/CM1zLmk6qvA?strategy=DELETE

$href = $request->get(‘href’);

$url = $href.”?strategy=DELETE”;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt( $ch, CURLOPT_HTTPHEADER, array(‘Content-Type:application/json’));
curl_setopt( $ch, CURLOPT_USERPWD, “user:pass”);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, “DELETE”);
$result = Read More View

max_allowed_packet=10000M
C:\xampp-7.4\mysql\bin\my.ini

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chmod -R 777 /var/www/html/storage

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sudo apt-get update
sudo apt-get install composer

Ref: https://howtoinstall.co/en/composer

View

sudo apt-get remove composer

sudo apt-get remove –auto-remove composer

sudo apt-get purge composer

sudo apt-get purge –auto-remove composer


Reference: https://howtoinstall.co/en/composer?action=remove
View

Laravel version issue: https://bytexd.com/fix-laravel-return-type-of-illuminatesupportcollectionoffsetexistskey/

View

php artisan –version

Install PHP: sudo apt install software-properties-common ca-certificates lsb-release apt-transport-https
LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php
sudo apt update
apt install php7.4

Version check: update-alternatives –config php
Read More View

sudo nano /etc/apache2/apache2.conf
Find the following code inside the editor:


Options Indexes FollowSymLinks
AllowOverride None
Require all Read More View

Select ‘abort’
sudo mysql -p
mysql> UNINSTALL COMPONENT “file://component_validate_password”;
mysql> exit
sudo apt install phpmyadmin

Remove the plug-in:
UNINSTALL PLUGIN validate_password;
In the event of an error, use:
Read More View

alias composer=’/usr/local/bin/composer’
composer

apt install composer

mkdir /usr/local/bin/composer

View

Create a link in /var/www like this:

sudo ln -s /usr/share/phpmyadmin /var/www/

Note: since 14.04 you may want to use /var/www/html/ instead of /var/www/

If that’s Read More View

sudo apt install -y certbot python3-certbot-apache
View

$percentage = round( (($countAST[0]->total * 100) / ($countTotal[0]->total ?: 1)), 2);
View

SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused
Check .env and config/database.php
View

openssl req -newkey rsa:2048 -nodes -keyout my_domain.key -out my_domain.csr


Writing new private key to ‘my_domain.key’
—–
You are about to be asked to enter information that will Read More View

Step-1: Update the following method:
app/Http/Middleware/VerifyCsrfToken

class VerifyCsrfToken extends Middleware
{
/**
* The URIs that should Read More View

1. Run: composer require laravel/socialite

2. Go config >>

2.1 Add the following line under the “providers”: Laravel\Socialite\SocialiteServiceProvider::class,

2.2 Add this line in aliases: ‘Socialite’ Read More View

Solution: Add the following line to your Tomcat server.
C:\Program Files (x86)\Apache Software Foundation\Tomcat 9.0\conf\server.xml

Open the server.xml file and add the following line:

relaxedQueryChars=”[,]”


Read More View

https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-phpmyadmin-on-ubuntu-18-04
View

Solution: Change the JAVA_OPTS from your Environment variable

JAVA_OPTS: -Xms7500m -Xmx7500m -XX:PermSize=2048m -XX:MaxPermSize=2048m
View

Visit: /etc/apache2/apache2.conf

Options Indexes FollowSymLinks
AllowOverride None
Require all granted


Source: https://stackoverflow.com/questions/60981999/forbidden-you-dont-have-permission-to-access-this-resource
View

Apps and other files location: home/dhis/config/files
AWS configuration: https://docs.dhis2.org/master/en/implementer/html/install_file_store_configuration.html
View

1. Go to Maintenance then Organization Unit
2. Click on “Organization unit level”
3. Select the levels and save it


View

1. Login using your root access to your server
2. Access mysql by: mysql -u root -p and enter your password
3. mysql> show full processlist; You Read More View

Add the “disabled” attribute in the data element: disabled=”disabled”

Example:





View

Error: TypeError: Cannot read property ‘path’ of undefined


Solution: Go to Tracked entity type management and update the “Person” sharing settings.


View

Error: Unsupported value type



Solution: it is known issue for tracker capture.  The issue is with the assignment of the data elements to the program stage. Read More View

$ch = curl_init($this->serverIP.”/organisationUnits/”.$districtId.”.json?fields=children[id,name,level,children[id,name,level,children[id,name,level]]]”);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_USERPWD, $this->auth);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, “GET”);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); Read More View

dhis2.util.on( ‘dhis2.de.event.formReady’, function( event,aLpVgfXiz0f) {

var orgName= $( ‘#selectedOrganisationUnit’ ).val();// From DHIS2 Selection Param
jQuery.get(“https://play.dhis2.org/2.31dev/api/organisationUnits.json?query=”+orgName+”&fields=id,level”,function(json){
$.each(json, function(key, value){

var arr = [];
for(var x in Read More View

How to upload dhis2 backup database in server?

1. Login into your root access in ubuntu server and create database:

sudo -u postgres createdb -O Read More View

POST: http://your-server/api/events/

{
“events”: [{
“program”: “ywNJYaTUVRT”,
“orgUnit”: “xDybhnrm1NW”,
“event”: “nnjyTxUY39n”,
“eventDate”: “2019-11-05”,
“status”: “ACTIVE”,
“programStage”: “HrdLXTOGh8A”,
“dataValues”: [{
“dataElement”: “lIkk661BLpG”,
“value”: “AMC94237”
}, {
“dataElement”: “dRKIjwIDab4”,
“value”: Read More View

dhis2.util.on( ‘dhis2.de.event.formReady’, function( event,iReVg2xgFPL ) {
var periodN= $( ‘#selectedPeriodId’ ).val();// From DHIS2 Selection Param
var nextPeriod=(+periodN) + (+1);//201611,201612,201613
var nextPeriodSeperate=periodN.toString().substring(0, 4);
Read More View

if(typeof customAttributeString.optionSet !==’undefined’ ){
jsonPayload = JSON.stringify({
“name”: customAttributeString.name,
“shortName”: customAttributeString.shortName,
“aggregationType”: customAttributeString.aggregationType,
Read More View

jsonPayload = JSON.stringify({
“name” : customElementString.name,
“shortName” : customElementString.shortName,
“aggregationType”: customElementString.aggregationType,
Read More View

Bangladesh is making huge strides in curbing child mortality rates! The Bangladesh National Health Care System holds maternal, neonatal and child health (MNCH) as one of its biggest focuses. Between Read More View

let self = this;
await getPrograms().then((response) => {
self.setState({
dataElements : Read More View

## Generate Migration

php artisan make:migration –path=database/migrations/modules/globalSettings create_admin_settings_table

### Migration Run Commands for table generate


php artisan migrate –path=database/migrations/modules/globalSettings

View

public function dhis2Login(Request $request) {

$username = trim($request->input(‘username’));
$password = trim($request->input(‘password’));
$ch = curl_init(“http://……..:8080/api/me”);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_USERPWD, “admin:district”);
$status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); //get status Read More View

dhis2.util.on( ‘dhis2.de.event.formReady’, function( event,iReVg2xgFPL ) {
var periodN= $( ‘#selectedPeriodId’ ).val();// From DHIS2 Selection Param
var nextPeriod=(+periodN) Read More View

if(this.state.duplicateStatus) {
let dpRes = await ( async (payload, currentIndex) => {
Object.entries(updateTeiJson).map(payload => {
let trackedEntityInstance = payload[1].trackedEntityInstance;
Read More View

Issue: ERROR: cannot execute nextval() in a read-only transaction



Solution: Go >> C:\Program Files\PostgreSQL\11\share, open postgresql.conf and replaced default_transaction_read_only to off as `default_transaction_read_only = Read More View

ERROR: could not open extension control file “C:/Program Files/PostgreSQL/10/share/extension/postgis.control”: No such file or directory

Actual Cause: If you installed postgres View

Solution:

This happens because DHIS 2 uses brackets in some of their URLs, and because Tomcat version 8.5 later has prohibited the use Read More View

Go >> /c/Program Files/PostgreSQL/11/bin

Type: psql -U dhis -f dhis.sql dhis

Provide Password for user dhis: your dhis-password



View

If you have purchased a domain from name.com/cheapname.com or any other website and want to host it in Digital ocean server, this post will guide you how to configure you Read More View

https://amrtest.icmr.org.in/amrtest/api/categoryOptions/v71U0ziiKTr
{
“name”: “Joint Fluid”,
“shortName”: “JTFL”,
“attributeValues”: [
{
“value”: “Joint Fluid Read More View

https://your-server/api/dataElements/2a19h5eZldA

{
“name”: “Hospital department”,
“shortName”: “Hospital department”,
“aggregationType”: “NONE”,
“domainType”: “TRACKER”,
“valueType”: “TEXT”,
“attributeValues”: [{
“value”: “DEPARTMENT”,
“attribute”: {
“id”: “xmp9h5eZldA”
}
}]
}


Read More View

https://your-server/api/trackedEntityAttributes/DfXY7WHFzyc

{
“name”: “Age / DOB”,
“valueType”: “AGE”,
“aggregationType”: “AVERAGE”,
Read More View

getInstance()
.then(d2 => {
d2.Api.getApi()
.put(‘dataElements/lIkk661BLpG’,{
Read More View

Tracker Web API consists of 3 endpoints that have full CRUD (create, read, update, delete) support. The 3 endpoints are /api/trackedEntityInstances /api/enrollments and /api/events and they are responsible for Tracked Read More View

Read More View

Sometimes, you may need to upload CSV file using React JS. I have written here a script that can upload and parse CSV file data!


Read More View

We can delete DHIS2 Tracked Entity Instances using postman as follows:




Read More View

In this post, I will show you how to access DHIS2 data using OAuth2. Let’s start:
DHIS2 supports the OAuth2 authentication protocol. OAuth2 is an open standard for authorization Read More View

Server specifications:


Read More
Read More View

Problem Statement: DHIS2 404-not found error: After running tomcat


Read More View

Sometimes, we face problem to create DHIS2 users using web api. In this post we will show you how to create users in DHIS2 using web api. See the below Read More View

Problem Statement: HTTP Status 500 – Handler dispatch failed; nested exception is java.lang.OutOfMemoryError: Java heap space

Read More View

In custom data entry form you can use JavaScript to create dynamic behavior and customizations. As an example, you can hide form sections based on Read More View

All data entry in DHIS2 is organized in data sets. A data set is a collection of data elements grouped together for data entry and data export between instances of Read More View

The purpose of this second-round training is to further tailoring of skills for national data management team on DHIS2 customization and maintenance. This training will emphasize on DHIS2 aggregated and Read More View

ধরুন আপনি ইলেকট্রনিক জাহাজে (Air Bus) করে বাংলাদেশ থেকে নরওয়ে তে যাচ্ছেন ডিএইচআইএস ২ র এক্সপার্ট একাডেমী তে জয়েন করার জন্য। একবার কি ভেবে দেখেছেন যে প্রতি সেকেন্ড এ বিমানে Read More View

এটি অনেকটা ডাটা এলিমেন্ট এর মত যা ডাটা এনালাইসিস এর জন্য ব্যবহার করা। এটি একটি calculated formula যা ডাটা এলিমেন্ট, ক্যাটেগরি অপশন, দ্রুবক বা কোন ফ্যাক্টর এর সমন্বয়ে তৈরি। যেমন, Read More View

একটি উদাহরণ এর মাধ্যমে বিষয়টি আলোচনা করা যাক। ধরুন কোন একটি এলাকায় কোন নিদিষ্ট সময় এর ম্যালেরিয়া রুগীর মোট সংখা কত তা দেখতে চান। সেক্ষেত্রে আপনি কি করবেন নিশ্চয় আপনি Read More View

ডিএইচআইএস ২ তে র-ডাটা ক্যাপচার করার মাধ্যম ই হল ডাটা এলিমেন্ট। ডেটা উপাদানগুলি কিভাবে সিস্টেমে রেকর্ড করা হয় ডাটা এলিমেন্ট সেটিই সংজ্ঞায়িত করে। যেমন ম্যালেরিয়ার ক্ষেত্রে মোট ম্যালেরিয়ার সংখ্যা কত Read More View