fatal-error

I'm getting the following error: Fatal error: Declaration of Shoppingcart::addToCart() must be compatible with that of Ishoppingcart::addToCart() in klassen.php on line 118 What could be the problem? I can't find it script: <?php // begin interface Ishoppingcart{ public function addToCart(); public function printOverzicht(); } abstract class Shoppingcart implements Ishoppingcart { protected $producten = array(); public function addToCart( Product $product) { $this->producten[] = $product; } } class Myshoppingcart extends Shoppingcart { public function printOverzicht(){ echo ("<table border=1>

Hi I am new to Php and on a testing login system using PHP PDO. Here is my Code. I have created a separate class for database and users. Database.php class Database{ private $db; public function __construct(){ /*** mysql hostname ***/ $hostname = 'localhost'; /*** mysql username ***/ $username = 'username_web'; /*** mysql password ***/ $password = 'password_web'; try { $this->db = new PDO("mysql:host=$hostname;dbname=kamadhenu_web", $username, $password); /*** echo a message saying we have connected ***/ } catch(PDOException $e) { echo $e->getMessage(); } } /*** Query Function ***/ public

I'm using the following script to use a database using PHP: try{ $db = new PDO('mysql:host='.$host.';port='.$port.';dbname='.$db, $user, $pass, $options); } catch(Exception $e){ $GLOBALS['errors'][] = $e; } Now, I want to use this database handle to do a request using this code: try{ $query = $db->prepare("INSERT INTO users (...) VALUES (...);"); $query->execute(array( '...' => $..., '...' => $... )); } catch(Exception $e){ $GLOBALS['errors'][] = $e; } Here is the problem: When the connection to the DB is OK, everything works, When the connection fails but I don't use the DB, I have the

I'm writing a script in PHP5 that requires the code of certain files. When A file is not available for inclusion, first a warning and then a fatal error are thrown. I'd like to print an own error message, when it was not possible to include the code. Is it possible to execute one last command, if requeire did not work? the following did not work: require('fileERROR.php5') or die("Unable to load configuration file."); Supressing all error messages using error_reporting(0) only gives a white screen, not using error_reporting gives the PHP-Errors, which I don't want to show. Sjan Evardsson You

How to implement unit test for a fatalError code path in Swift? For example, I've the following swift code func divide(x: Float, by y: Float) -> Float { guard y != 0 else { fatalError("Zero division") } return x / y } I want to unit test the case when y = 0. Note, I want to use fatalError not any other assertion function. Ken Ko The idea is to replace the built-in fatalError function with your own, which is replaced during a unit test's execution, so that you run unit test assertions in it. However, the tricky part is that fatalError is @noreturn , so you need to override it with a function

I've the following PHP method which is part of the codebase which was working fine: <?php class HooksTest extends DrupalTestCase { public function testPageAlterIsLoggedIn() { $this->drupal->shouldReceive('userIsLoggedIn') ->once() ->andReturn(TRUE); $this->drupal->shouldReceive('drupalPageIsCacheable') ->once() ->andReturnUsing(function ($this) { return $this; }); $page = []; $cacheable = $this->object->pageAlter($page); $this->assertFalse($cacheable); } } The code was passing all the CI tests before (using phpunit ). However now when I'm invoking the file via php HooksTest.php , I've got the

Not sure what happened, but below is what the log is giving me when trying to access phpmyadmin, please help. Trying to debug a different problem and ran into this. Not really possible to revert back to when it was working. PHP Fatal error: Call to undefined function mb_detect_encoding() in /usr/share/php/gettext/gettext.inc on line 177 When trying to go the the site, I get this error, I think it's likely the two errors are related: Database connection error (1): The MySQL adapter 'mysqli' is not available. First error is caused by php because the extension mbstring is either not installed or