fatal-error

PDO - Call to a member function fetch() on a non-object

折月煮酒 提交于 2019-11-28 11:04:50
问题 My error: ( ! ) Fatal error: Call to a member function fetch() on a non-object in C:\wamp\www\PDO\index.php on line 13 My code: <?php $config['db'] = array( 'host' => 'localhost', 'username' => 'root', 'password' => '', 'dbname' => 'learnpdo' ); $db = new PDO('mysql:host='.$config['db']['host'].';dbname'.$config['db']['dbname'], $config['db']['username'], $config['db']['password']); $query = $db->query("SELECT articles . title FROM articles"); while ($row = $query->fetch(PDO::FETCH_ASSOC)) {

ShouldNotReachhere classFileParser ANDROID

喜你入骨 提交于 2019-11-28 10:44:35
Any idea how to fix this issue? I'm using Eclipse and it seems to occur even when I create a new android project. :( # A fatal error has been detected by the Java Runtime Environment: # # Internal Error (classFileParser.cpp:3174), pid=3944, tid=3256 # Error: ShouldNotReachHere() # # JRE version: 6.0_18-b07 Use "Run configurations" and make sure you select the Android application. I resolved this by Quit eclipse Delete the bin and gen directories in your project Start eclipse Rebuild your project Fredrik Are you getting this error when running JUnit tests? If so, it seems like the fault I had

Cannot use [] for reading

对着背影说爱祢 提交于 2019-11-28 08:02:08
In one of my scripts, I try to do the following $data[] = self::get($row['sr_id']); // <-- line 55 However, PHP does not allow me to do this, giving me this error Fatal error: Cannot use [] for reading in /file.php on line 55 The self::get function return either a bool, or an object. Edit: The get function creates a new object which again loads data from a mysql database. mario Old PHP versions accepted $var[] in expressions, allowed reading out the $var content regardless of syntax. PHP 5.1 made that illegal. But sometimes the error is triggered outside of the intented context. So my guess

Magento: Fatal error: Call to a member function getModelInstance() on a non-object in app\Mage.php on line 432

我怕爱的太早我们不能终老 提交于 2019-11-28 07:37:57
问题 I want to call a PHP file using ajax where in that PHP i will place order by the ajax call. But it throws error while i am using app/Mage.php from that file require_once '../../../../../../../../../../app/Mage.php'; $customer = Mage::getModel('customer/customer'); then it says Fatal error: Call to a member function getModelInstance() on a non-object in app\Mage.php on line 432 Can anyone please help me??? 回答1: Your proposed solution is not optimal. You have not initialized Magento so module

Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 32140

孤街浪徒 提交于 2019-11-28 04:43:37
50% of the time when running my app I'm getting this error 06-20 12:56:51.183: A/libc(32140): Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 32140 (example.www) I just have to reopen the app and then it works. But I don't know why I'm getting this error and the app crashes. I'm working with big images with dimensions, almost 1200x1200px and setting that as a background. I also use that image as a bitmap for some other activities as background. Also doing some calls to a server and getting JSON data back. Hope I gave enough information, because I don't know what to look for... I'm

PHP Notice: Undefined offset: 1 with array when reading data

こ雲淡風輕ζ 提交于 2019-11-28 04:17:24
I am getting this PHP error: PHP Notice: Undefined offset: 1 Here is the PHP code that throws it: $file_handle = fopen($path."/Summary/data.txt","r"); //open text file $data = array(); // create new array map while (!feof($file_handle) ) { $line_of_text = fgets($file_handle); // read in each line $parts = array_map('trim', explode(':', $line_of_text, 2)); // separates line_of_text by ':' trim strings for extra space $data[$parts[0]] = $parts[1]; // map the resulting parts into array //$results('NAME_BEFORE_:') = VALUE_AFTER_: } What does this error mean? What causes this error? GGio Change

Fatal error: Declaration of .. must be compatible with .. PHP

爷,独闯天下 提交于 2019-11-28 02:34:32
问题 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; } }

swift can catch fatal error?

▼魔方 西西 提交于 2019-11-28 01:52:30
I am trying to use Swift 2.0 try-catch. I originally had the following code override func viewDidLoad() { var obj : Object?; Hi( obj ); } But it procdues an error func Hi( open : Open? ) -> Open? { open!.Hi(); <-- here is error point. Fatal error ! print( "OK" ); return open; } Therefore I changed the code in viewDidLoad() to: override func viewDidLoad() { try { var obj : Object?; Hi( obj ); } catch { print( "bug !!!" ); <- I want to this !!! } } But it does not work !!! I guess swift's try-catch is different than in C, C#. How can I catch the fatal error ? Might the following be a proper

Wordpress Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /wp-includes/wp-db.php:1570

时光怂恿深爱的人放手 提交于 2019-11-27 22:21:12
问题 I am in big trouble. I installed a nulled version of woocommerce cart based shipping plugin and i found it not relevant according to my requiremnet and deleted that plugin from plugins area. After deleting that plugin my site went down. Its continuously showing me Fatal error: Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/dev/public_html/new/wp-includes/wp-db.php:1570 Stack trace: #0 /home/dev/public_html/new/wp-includes/wp-db.php(658): wpdb->db_connect() #1

Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 71 bytes)

倖福魔咒の 提交于 2019-11-27 19:40:37
I'm getting an error when I try to open one of my dashboard pages in my wordpress script The error message is as follows: Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 71 bytes) in /home/admin/domains/filesick.com/public_html/wp-includes/taxonomy.php on line 2685 I asked around and was told I have to increase the memory_limit to something higher than 256M, so I changed it to 512M and still the same problem. Then I changed it to 3024M and this is what I have now, but that didn't fix the problem. So could you please tell me how to fix this and what should I do?