I have a laravel project and in it, I create a regular (.php) file that I am posting some data to. In that file, I want to use a class that I installed using composer in the Laravel project. When I post data to the page I am getting the error No such file in directory and require(): Failed opening required 'vendor/autoload.php. How can I resolve this my project is almost complete if I can get this working.
I've tried: require "class name" but the same error.
PHP file posting to:
<?php
require "vendor/autoload.php";
require 'vendor\lcobucci\jwt\src\Builder.php';
require 'vendor\lcobucci\jwt\src\Signer.php';
//I've tried using these require statements
use \vendor\Lcobucci\JWT\Builder;
use \vendor\Lcobucci\JWT\Signer\Hmac\Sha256;
someFunctiion(){
// do stuff with function from class
}
?>
I expect that when I post to this page, the function from the class I am 'using' will be called but instead, it's saying require() failed to open class.
Related
I have a php class that is using Client from Guzzle 6 and composer but when I try to load my page I get an error saying: PHP Fatal error: Interface 'GuzzleHttp\ClientInterface' not found even though I am importing the correct class. When I ctrl click the use statement it takes me directly to the ClientInterface.php in Guzzle. I am unsure why I am getting the PHP error. Any ideas? I tried importing and including, neither works.
Method 1:
use GuzzleHttp\Client;
use GuzzleHttp\ClientInterface;
Method 2:
require_once 'vendor/guzzlehttp/guzzle/src/Client.php';
require_once 'vendor/guzzlehttp/guzzle/src/ClientInterface.php';
I want to use namespaces class to manual one without using autoload.php to be included. Because I don't want to use all function the class.
I am using this project https://github.com/codenix-sv/coingecko-api to get it's function in my php function.
In the example of using is like this
use Codenixsv\CoinGeckoApi\CoinGeckoClient;
$client = new CoinGeckoClient();
$data = $client->ping();
But I want to change it to require_once. So I put all src folder in my php folder and create this to call the function
require_once 'libs/Api/CoinGeckoClient.php';
$client = new Codenixsv\CoinGeckoApi\CoinGeckoClient;
$data = $client->simple();
First I got this error when trying to access the page.
Fatal error: Uncaught Error: Class 'GuzzleHttp\Client' not found in
C:\xampp\htdocs\te.st\libs\Api\CoinGeckoClient.php:35
Then I try to remove the line "use GuzzleHttp\Client" in CoinGeckoClient.php file.
And got with this error
Fatal error: Uncaught Error: Class 'Codenixsv\CoinGeckoApi\Client' not
found in C:\xampp\htdocs\te.st\libs\Api\CoinGeckoClient.php:35
Is there any way to just use the "simple" function of coingecko only in my php file.
https://github.com/codenix-sv/coingecko-api/blob/master/src/Api/Simple.php
Here is the way I fix this.
load in composer.json like
{
"require": {
"codenix-sv/coingecko-api": "^1.0",
"guzzlehttp/guzzle": "~6.0"
}
}
then do composer update in command window.
In my php file. make sure
use Codenixsv\CoinGeckoApi\CoinGeckoClient;
is placed in top of file. Then do the rest.
Thanks all
That package is prepared to works with composer.
Composer delivered autoloader, to make you work simplier.
If you remove use GuzzleHttp\Client line from CoinGeckoClient.php, there will be no way to send request to the server.
The best option is include composer autoload in your project file, it means you should:
Create composer.json file for you project
Add required library dependency using command: composer require guzzlehttp/guzzle
Add require library dependency using command: composer require codenix-sv/coingecko-api
Inside your project file add folowing line:
require_once(dirname(__FILE__) . '/vendor/autoload.php');
use Codenixsv\CoinGeckoApi\CoinGeckoClient;
$client = new CoinGeckoClient();
$data = $client->ping();
In other way, that will be necessarily to import all files manually. And of course, you haven't to forget about imports for Guzzle client.
I'm trying to use unirest, a new php lib for making rest calls.
I'd like to place it in a system-wide directory above my project. I then include it:
require_once ('../unirest-php-master/lib/Unirest/Unirest.php');
loads fine. Then I use it per the readme:
$response = Unirest::post(CSWA_URL ....
I get Fatal error: Class 'Unirest' not found in ...hello_world/sign_start.php on line 23
I then try to use the namespace (see the library's code. They use a Namespace Unirest statement before declaring the Unirest class.)
$response = Unirest\Unirest::post(CSWA_URL ....
I got further. Now: Fatal error: Class 'Unirest\HttpMethod' not found in ....unirest-php-master/lib/Unirest/Unirest.php on line 26 -- This is an error in the library code!
Q: Did I do something wrong? Did the authors of Unirest make a mistake? Do I have to place the library in ./lib? What's the best fix?
It looks like the Unirest code in Unirest.php relies on autoloading code from the two other files in the unirest lib directory (HttpMethod.php and HttpResponse.php).
The author suggests installing the package using composer, if you were to do that composer would add the Unirest namespace to the autoloader.php script it generates. From there you need to require the autoload.php file at the top of your script and it will handle loading classes that aren't defined.
Alternatively, if you don't want to use composer, I would just require the other two files in the unirest lib directory at the top of your script as well.
I create a simple class from a different file and include it
to a page that used to create an object of that class.
Everything works fine, the problems occurs is when I update
the class, I need to manually access the class from my browser
then the page that I create the object will get the latest modified class
or it will receive Error.
below is the page code I use to create an object of the class
<?php
function __autoload($class_name) {
require '/classes/'.$class_name . '.php';
}
$rain = new myClass;
echo $rain->TestMethod(12345,123451);
?>
If I update my class, and without accessing it manually from my browser I will receive this error from my Apache2.
PHP Fatal error: require(): Failed opening required '/classes/myClass.php' (include_path='.:/usr/share/php:/usr/share/pear')
Check if you are using a PHP op cache, or any Apache PHP cache or something that makes your php files not been readead from disk when you change them.
I usually have many problems with shared servers because these modules.
(i see the / is the root folder. It's a common mistake if your classes are not in the root folder of your webserver.)
I have written a Magento module to listen for the "OrderSave" event and perform some API calls to a third party application. Most of the functionality is working great, but I needed to handle an XML response from the API and when I tried to use the PEAR XML_Unserializer class I received the following error:
Fatal error: require_once() [function.require]: Failed opening required 'XML/Parser.php' (include_path='/Users/jeremymoore/Sites/Helm/html/app/code/local:/Users/jeremymoore/Sites/Helm/html/app/code/community:/Users/jeremymoore/Sites/Helm/html/app/code/core:/Users/jeremymoore/Sites/Helm/html/lib:.:/Applications/MAMP/bin/php5/lib/php:/usr/loca/zend//share/ZendFramework/library') in /Users/jeremymoore/Sites/Helm/html/lib/PEAR/XML/Unserializer.php on line 58
My module has an Observer.php file in the model which looks starts as follows:
<?php
require_once 'lib/PEAR/XML/Serializer.php';
require_once 'lib/PEAR/XML/Unserializer.php';
require_once 'lib/Pest/PestXML.php';
Zend_Loader::registerAutoload();
class Helm_Litmos_Model_Observer
{
public function hookToOrderSaveEvent()
{
//Do API Stuff Here
}
}
The hookToOrderSaveEvent functon creates new instances of the serializer and unserializer classes. Before I added the Unserializer code, I had everything working serializing objects and making API calls. It seems that things break down when the XML_Unserializer class tries to reference Parser.php.
I'm not sure that the "require_once" method I'm using here is the appropriate way for me to include these libraries. I'm using Magento 1.4.1.1 which is currently being used on my local machine running MAMP.
Any suggestions on a better way to autoload or include these libraries for use in my module or just ideas on how to fix what I have would be appreciated.
Thanks
You can try and use Mage::getBaseDir('lib')
require_once Mage::getBaseDir('lib').'/PEAR/XML/Serializer.php';
Alan has a good article on Magento's base directories:
http://alanstorm.com/magento_base_directories