I have been trying to setup codeigniter 4 modules but it seems something is not working properly it takes me to 404 or not found.

Hi, 
first of all I know that is a famous problem and I have already tried probably everything and I am just tired after 4 days of fighting. I feel stupid asking that as the next but I am really desperate.

The thing is: 
Removing index.php from URL works fine on localhost (XAMMP) but does not work on hosting (OVH, Apache) i.e. http://example.com/index.php/contact works fine while http://example.com/contact does NOT work.

On the server I set "root folder" into "public" folder and it seems working.

My application is:

1. Manually installed CI4 RC1
   
2. One dummy view added (contact.php) to test url + its routing 
   
3. App.php: 
   

• $baseURL = "http://example.com/" 
  
• $indexPage = ''
  

Quote:RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L] 

HI Everyone

i'm totaly new to MVC programming and CodeIgniter, so please forgive me for basic question. I couldn't figure it out myself.

I have a controller called "dashboard.php"
I have a model called "members_model.php"
I have a view called "dashboard_view.php"

In my controller I call :
    $this->load->model('members_model');
    $resultdata["membersTotal"] = $this->members_model->Get_Total();

The Get_Total() function returns me a number.
Inside my dashboard_view I have a <div id="membertotal"> in which I echo out $membersTotal and this works fine.

However, now I want to refresh that data in that <div> every 5 seconds.
I know I need to do an AJAX call , but how do I call that model dashboard_model.php to retrieve the new value ?

Hopefully it's somewhat clear, thanks guys!

Creating database backup is very easy but I need to create db backup with bulk insert sql query. It reduces created backup file. Anyone knows about solution?

I have used following code and creates db backup successfully but I need to have SQL file with bulk insert sql query.

$this->load->dbutil(); 

$prefs = array(
'format' => 'zip',
'filename' => 'my_db_backup.sql'
);

$backup =& $this->dbutil->backup($prefs);
$db_name = 'backup-on-'.date('Y-m-d').'.zip';
$save = 'assets/db_backup/'.$db_name;
write_file($save, $backup);
force_download($db_name, $backup);


Thanks in advance.

I am passing some environment settings to a view template but how do I pass it as an Array to avoid below error?

TypeError
Argument 2 passed to view() must be of the type array, object given

I have create RESTfull server in codeigniter 4, my ci4 app It is performed on fake virtual host, example api.fakedomain.it, if i execute request from my REST client don't have problem, but if execute request call from my angular app to http://localhost:4200/ , i receive on browser debug console this error

Hi
I try use mongodb library in codeigniter and it is working on localhost on php 7.3
but when i run it on my host with php 5.6,i have error
'Insert of data into MongoDB failed: No suitable servers found (`serverSelectionTryOnce` set): [connection refused calling ismaster on '185.88.179.86:27017']

While it is OK on localhost

I enabled Mongodb extension on host and not problem in extension
I use below library for codeigniter
https://github.com/intekhabrizvi/Codeign...go-library

Please help me

Faced a problem, I can not get data from the entity. For example,

Quote:Call to a member function test_func () on array

Hello Dev's! Today i died!

Sorry for my bad English, I'm from Russia. I will try to write about my problem and tell you that I'm furious! 

Today at early morning I power on my PC and start to read WEB about PHP Frameworks. I read a lot of articles. Very many. 

A lot of developers recommend CI as the easiest and most convenient framework with good documentation, simple code, and most importantly rich functionality. I downloaded it, installed it, and started writing code. In the directory / controller, I immediately created my directory / public and put there my START FILE, which, as I thought, would be the default controller. In write rule for route - $route['default_controller'] = 'public/homepage'; But! I always get 404 error. I read the documentation. Again. Once again. And more and more and more. I looked at hundreds of sites, asking how to make the default controller from a subdirectory .... I spent ALL DAY on it and read with tears in my eyes that CI does NOT support this feature! how? How? HOOOOOOOOOOOOOOOOOOOW CAN IT BEEEEEEEEE ?!!!!!!!!!! This is unbelievable! Such a simple thing and so many problems! What is the problem of realizing such an opportunity out of the box?

Now one and the same thought is spinning in my head ... How can I start building a new project on such a “cool” framework if I already encountered a problem at the INITIAL stage, the solution of which took a WHOLE DAY! What awaits me ahead? I don’t know .... Today I died.

This is the coding in the Controller;