I have a Laravel application working on different urls. example.ch and app.example.net are working will. On the same server like app.example.net i like to run app-stage.example.net.
The application return an error 500 without an error log.
$kernel = $app->make(Illuminate\Contracts\Http\Kernel::class);
var_dump($kernel); // returns an object. Everything ok
$response = $kernel->handle(
$request = Illuminate\Http\Request::capture()
);
var_dump($response) //returns error 500
I checked the php version.
I checked the fpm version.
I checked the .env file
I did "sudo chmod -R 777 bootstrap/cache storage"
I restarted the server.
I tried to show the errors.
error_reporting(-1); // reports all errors
ini_set("display_errors", "1"); // shows all errors
ini_set("log_errors", 1);
ini_set("error_log", "/tmp/php-error.log");
No success.
What can I do in addition to find the error?
use this package Dotenv
make a file like this
and then use multiple .env for example acceptnace.env . production.env , staging.env
make a file like environment.php in bootstrap directory like this
<?php
$envPath = realpath(dirname(__DIR__));
$env = get_current_user();
if ($env == 'staging') {
$envFile = ".staging.env";
} elseif ($env == "acceptance") {
$envFile = ".acceptance.env";
} elseif ($env == "development") {
$envFile = ".development.env";
} elseif ($env == "production") {
$envFile = ".production.env";
} elseif ($env == "beta") {
$envFile = ".beta.env";
} else {
$envFile = ".local.env";
}
Dotenv\Dotenv::create($envPath, $envFile)->load();
and this will load multiple env for your app
I have this code
function checkIBAN($iban)
{
$iban = strtolower(str_replace(' ','',$iban));
$Countries = array('al'=>28,'ad'=>24,'at'=>20,'az'=>28,'bh'=>22,'be'=>16,'ba'=>20,'br'=>29,'bg'=>22,'cr'=>21,'hr'=>21,'cy'=>28,'cz'=>24,'dk'=>18,'do'=>28,'ee'=>20,'fo'=>18,'fi'=>18,'fr'=>27,'ge'=>22,'de'=>22,'gi'=>23,'gr'=>27,'gl'=>18,'gt'=>28,'hu'=>28,'is'=>26,'ie'=>22,'il'=>23,'it'=>27,'jo'=>30,'kz'=>20,'kw'=>30,'lv'=>21,'lb'=>28,'li'=>21,'lt'=>20,'lu'=>20,'mk'=>19,'mt'=>31,'mr'=>27,'mu'=>30,'mc'=>27,'md'=>24,'me'=>22,'nl'=>18,'no'=>15,'pk'=>24,'ps'=>29,'pl'=>28,'pt'=>25,'qa'=>29,'ro'=>24,'sm'=>27,'sa'=>24,'rs'=>22,'sk'=>24,'si'=>19,'es'=>24,'se'=>24,'ch'=>21,'tn'=>24,'tr'=>26,'ae'=>23,'gb'=>22,'vg'=>24);
$Chars = array('a'=>10,'b'=>11,'c'=>12,'d'=>13,'e'=>14,'f'=>15,'g'=>16,'h'=>17,'i'=>18,'j'=>19,'k'=>20,'l'=>21,'m'=>22,'n'=>23,'o'=>24,'p'=>25,'q'=>26,'r'=>27,'s'=>28,'t'=>29,'u'=>30,'v'=>31,'w'=>32,'x'=>33,'y'=>34,'z'=>35);
try{
$cntr=(in_array(substr($iban,0,2),$Countries)) ? $Countries[substr($iban,0,2)] : false;
if(strlen($iban) == $cntr){
$MovedChar = substr($iban, 4).substr($iban,0,4);
$MovedCharArray = str_split($MovedChar);
$NewString = "";
foreach($MovedCharArray AS $key => $value){
if(!is_numeric($MovedCharArray[$key])){
$MovedCharArray[$key] = $Chars[$MovedCharArray[$key]];
}
$NewString .= $MovedCharArray[$key];
}
if(bcmod($NewString, '97') == 1)
{
return TRUE;
}
else{
return FALSE;
}
}
else{
return FALSE;
}
}catch (Exception $e) {
report($e);
return false;
}
}
And I receive this exception in Laravel
{message: "Undefined offset: 21", exception: "ErrorException",…}
exception
:
"ErrorException"
"Undefined offset: 21" in this string $Countries[substr($iban,0,2)]
How can I run from Exception and receive just a false in this case? Because of that fact that my function which is checking iban must receive only true or false not an Exception. If I receive an Exception that is 500error in Ajax
There are quite a few tested iban validation libraries on the packagist.
https://packagist.org/?q=iban&p=0
I'd use one of these instead.
Much better than some crusty code copied off another stackoverflow question.
A "ErrorException" is laravel's error handler turning a php error into an exception. You can avoid the error by adding checks before doing array access.
Consider this example:
$MovedCharArray[$key] = $Chars[$MovedCharArray[$key]];
It assumes that $MovedCharArray has an index of $key and assumes that $Chars has an index of $MovedCharArray[$key]. If any of those don't exist, you'll get that error.
Add some checks before attempting to access those array elements and you can avoid the error.
if(isset($MovedCharArray[$key]) && isset($Chars[$MovedCharArray[$key]])){
$MovedCharArray[$key] = $Chars[$MovedCharArray[$key]];
}else{
//Some error condition you'll need to deal with.
}
Below is the function to receive all incoming calls in my Controller
public function call_incoming()
{
$blocklist = $this->call_log_model->get_blocklist($_REQUEST['From']);
$tenantNum = $this->call_log_model->get_called_tenant($_REQUEST['From']);
$tenantInfoByNumber = $this->account_model->getTenantInfoByNumber($tenantNum->to_tenant);
$officeStatus = $this->check_office_hours($tenantInfoByNumber->start_office_hours, $tenantInfoByNumber->end_office_hours);
$calldisposition = $this->calldisp_model->get_call_disposition($tenantInfoByNumber->user_id);
$response = new Services_Twilio_Twiml;
if($blocklist == 0)
{
if($officeStatus == "open")
{
if($_POST['Called'] != AGENTPOOL_NUM)
{
$data = array(
'caller'=>$_REQUEST['From'],
'to_tenant'=>$_POST['Called'],
'date_created'=>date('Y-m-d H:i:s')
);
$this->call_log_model->insert_caller_to_tenant($data);
$dial = $response->dial(NULL, array('callerId' => $_REQUEST['From']));
$dial->number(AGENTPOOL_NUM);
print $response;
}
else
{
$gather = $response->gather(array('numDigits' => 1, 'action'=>HTTP_BASE_URL.'agent/call_controls/call_incoming_pressed', 'timeout'=>'5' , 'method'=>'POST'));
$ctr = 1;
foreach($calldisposition as $val )
{
$gather->say('To go to '.$val->disposition_name.', press '.$ctr, array('voice' => 'alice'));
$gather->pause("");
$ctr++;
}
print $response;
}
}
else
{
$response->say('Thank you for calling. Please be advise that our office hours is from '.$tenantInfoByNumber->start_office_hours.' to '.$tenantInfoByNumber->end_office_hours);
$response->hangup();
print $response;
}
}
else
{
$response->say('This number is blocked. Goodbye!');
$response->hangup();
print $response;
}
}
Please advise if I need to post the model...
Here is whats happening everytime an unknown number calls in, the caller will hear an application error has occurred error message and when checking the Twilio console the error it is giving me is
A PHP Error was encountered
Severity: Notice
Message: Trying to get property of non-object
Filename: agent/Call_controls.php
Line Number: 357
Please be advised that this error only occurs when the caller is a number not in our database yet. When the call comes from a number already saved in our databse, this codes works...
Thank you for the help...
if($tenantNum) {
$tenantInfoByNumber = $this->account_model->getTenantInfoByNumber($tenantNum->to_tenant);
} else {
$tenantInfoByNumber = ""; // fill this in with relevant fill data
}
This should fix your issue, as there is no TenantNum returned, there is no data, so make it yourself for unknown numbers.
Just learned that Laravel using nikic phpparser internally.
I modified my code to sending emails on one of the conditions & it started dying.
The PHP logs showed this :
[Sat Oct 03 21:18:23 2015] [error] [client xx.xx.xx.xx] PHP Fatal
error: Allowed memory size of 33554432 bytes exhausted (tried to
allocate 1048576 bytes) in
/home/yyyy/public_html/vendor/nikic/php-parser/lib/PHPParser/NodeTraverser.php
on line 66, referer: http://yyyy.com/home
Temporarily I've increased the memory to resolve the issue.
But, I want to move away from the band-aid.
I see that the NodeTraverser function is doing a clone, would that cause the problem :
protected function traverseNode(PHPParser_Node $node)
{
ini_set('memory_limit', '64M'); // temporary fix
$node = clone $node;
foreach ($node->getSubNodeNames() as $name) {
$subNode =& $node->$name;
if (is_array($subNode)) {
$subNode = $this->traverseArray($subNode);
} elseif ($subNode instanceof PHPParser_Node) {
foreach ($this->visitors as $visitor) {
if (null !== $return = $visitor->enterNode($subNode)) {
$subNode = $return;
}
}
$subNode = $this->traverseNode($subNode);
foreach ($this->visitors as $visitor) {
if (null !== $return = $visitor->leaveNode($subNode)) {
$subNode = $return;
}
}
}
}
return $node;
}
This is how I'm sending the email. This is no different than anywhere else, hence I doubt this would cause an issue :
$this->mailer->queue('emails.forreg',
[
'toName' => $toEmailName,
'fromName' => $user->username,
'site_name' => \Config::get('site_title')
],
function($mail) use($toEmailAddress, $user, $subject_to_send, $toEmailName)
{
$mail->to($toEmailAddress, $toEmailName)
->subject($subject_to_send)
->from('xxx#yyy.com', $user->username);
}
);
Any ideas on how to resolve this ?
You simply have an extreme low memory limit. IIRC PHP limit starts at 128M for a default. When the parser goes through it's building up a node for every single part of the code. Nothing is excluded and there's no easy hot fix.
Memory is cheaper than ever today and this problem is unlikely to be fixed because of the upcoming PHP7. Perhaps give that a try as it's likely to have a smaller memory footprint anyways.
Hey guys, I have a problem (again). This time I am trying to use NuSoap w/ XAMPP 1.7.1 which includes PHP5 and MySQL ... I wrote a soap-client:
<?php
// Pull in the NuSOAP code
require_once('nusoap.php');
// Create the client instance
$client = new soapclient('http://localhost/mysql/helloworld2.php');
// Check for an error
$err = $client->getError();
if ($err) {
// Display the error
echo '<p><b>Constructor error: ' . $err . '</b></p>';
// At this point, you know the call that follows will fail
}
// Call the SOAP method
$result = $client->call('hello', array('name' => 'Doro'));
// Check for a fault
if ($client->fault) {
echo '<p><b>Fault: ';
print_r($result);
echo '</b></p>';
} else {
// Check for errors
$err = $client->getError();
if ($err) {
// Display the error
echo '<p><b>Error: ' . $err . '</b></p>';
} else {
// Display the result
print_r($result);
}
}
?>
and my soap-server:
// Enable debugging *before* creating server instance
$debug = 1;
// Create the server instance
$server = new soap_server;
// Register the method to expose
$server->register('hello');
// Define the method as a PHP function
function hello($name) {
$dbhost = 'blah';
$dbuser = 'blub';
$dbpass = 'booboo';
try{
$conn = MYSQL_CONNECT($dbhost, $dbuser, $dbpass)
or die ('Error connecting to mysql');
if( !$conn ){
return 'Hello, '.$name.' ... too bad, I cannot connect to the db!';
}
else{
$dbname = 'soaperina';
MYSQL_SELECT_DB($dbname) or die('Error connecting to '.dbname);
$queryres = #mysql_db_query(
'response',
'SELECT * FROM farben');
return 'RESPONSE: <br>';
while( $arr = mysql_fetch_array( $queryres ) ){
return $arr["ID"]." - ".$arr["Farben"]." - ".$arr["Rating"]."<br>";
}
}
}
catch(Exception $e){
return 'Sorry, '.$name.', but that did not work at all!';
}
}
// Use the request to (try to) invoke the service
$HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA) ? $HTTP_RAW_POST_DATA : '';
$server->service($HTTP_RAW_POST_DATA);
?>
I know that PHP works, the Apache works, MySQL works ... it also works together, but when I try to make it work with NuSOAP it does not work. I get following:
Warning:
SoapClient::SoapClient(http://localhost/mysql/helloworld2.php)
[soapclient.soapclient]: failed to
open stream: Ein Verbindungsversuch
ist fehlgeschlagen, da die Gegenstelle
nach einer bestimmten Zeitspanne nicht
richtig reagiert hat, oder die
hergestellte Verbindung war
fehlerhaft, da der verbundene Host
nicht reagiert hat. in
C:\xampp\htdocs\mysql\helloworld2client.php
on line 6
Warning: SoapClient::SoapClient()
[soapclient.soapclient]: I/O warning :
failed to load external entity
"http://localhost/mysql/helloworld2.php"
in
C:\xampp\htdocs\mysql\helloworld2client.php
on line 6
Fatal error: Maximum execution time of
60 seconds exceeded in
C:\xampp\htdocs\mysql\helloworld2client.php
on line 41
I have no idea what that is supposed to mean. I hope ya'll can help!!! Thnx in advance :)
I used NuSOAP version 1.7.3 with PHP5. In this NuSOAP 1.7.3, soapclient class renamed by nu_soapclient.
You can try this:
$client = new nusoap_client('http://localhost/mysql/helloworld2.php');
to give an answer to my own question: nusoap has a problem with php5 ... there are some answers and some solutions on the net (not many), but they didn't work with me. I downgraded to php4 and it works fine ...