- How to Fix CodeIgniter Error, “A PHP Error was Encountered”?
- Why Does CodeIgniter, “A PHP Error was Encountered” Appears?
- Steps to Fix the CodeIgniter Error, “A PHP Error was Encountered”
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- A PHP Error was encountered Severity: Notice Message: Only variable references should be returned by reference Filename: core/Common.php Line Number: 257 #300
- A PHP Error was encountered Severity: Notice Message: Only variable references should be returned by reference Filename: core/Common.php Line Number: 257 #300
- Comments
How to Fix CodeIgniter Error, “A PHP Error was Encountered”?
CodeIgniter generally shows, “A PHP Error was encountered,” when there are issues in the codes that have been used in the website.
In this article, we will understand the reasons why this CodeIgniter error occurs and the steps to fix it.
Why Does CodeIgniter, “A PHP Error was Encountered” Appears?
Besides, the issues in the website code, there are other reasons this error could be triggered, such as poor code structures or any type of issue with the database server.
When this error encounters, you see an error message in the below format:
A PHP Error was encountered Severity: Warning Message: ini_set(): A session is active. You cannot change the session module's ini settings at this time Filename: Session/Session.php Line Number: 284 Backtrace: File: /home/cPanelusername/public_html/domain.com/application/controllers/Site.php Line: 8 Function: __construct File: /home/cPanelusername/public_html/domain.com/index.php Line: 318 Function: require_once
- Severity: Specifies whether the issue is major or minor. It can be in the form or Notice or Warning.
- Message: Shows information about the nature of the error.
- File Name: The file name which is causing the issue.
- Line Number: The line for checking such error.
Steps to Fix the CodeIgniter Error, “A PHP Error was Encountered”
Here are the steps to fix the CodeIgniter error, “A PHP Error was encountered”:
Open file application/config/config.php and replace http with https like below.
$path = “https://”.$_SERVER[‘HTTP_HOST’].str_replace(basename($_SERVER[‘SCRIPT_NAME’]),””,$_SERVER[‘SCRIPT_NAME’]);
Step 2
In application/config/config.php ; sess_save_path should be set as below. Create ci_sessions directory in application folder in domain’s document root and update ownership
$config[‘sess_save_path’] = APPPATH . ‘ci_sessions/’;
Step 3
In index.php find for session_start(); and comment it as below
//session_start();
Thus by following the above steps, you can fix the CodeIgnitor error, “A PHP Error was encountered”.
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Return php error was encountered
После обновления PHP до версии PHP Version 5.6.2 на Apache 2, в CodeIgniter 2 стала появляться ошибка:
A PHP Error was encountered
Message: Only variable references should be returned by reference
Надо отредактировать файл core/Common.php , строка 257.
Искомая строка должна выглядеть так:
Ее нужно заменить на две вот такие строки:
Говорят, что эту ошибку исправили в CodeIgniter 3. А во второй версии CodeIgniter приходится ошибку исправлять грубым хаком, если на хосте имеется неудачная версия PHP.
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A PHP Error was encountered Severity: Notice Message: Only variable references should be returned by reference Filename: core/Common.php Line Number: 257 #300
A PHP Error was encountered Severity: Notice Message: Only variable references should be returned by reference Filename: core/Common.php Line Number: 257 #300
Comments
There’s a bug with FuelCMS 1.2.1 on PHP 5.6.
A PHP Error was encountered Severity: Notice Message: Only variable references should be returned by reference Filename: core/Common.php Line Number: 257 "fuel\codeigniter\core\Common.php" $_config[0] =& $config; >return $_config[0]; The text was updated successfully, but these errors were encountered:
it works, thank you for your help
need help
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/views/includes/header_v.php
A PHP Error was encountered
Message: Undefined variable: metakeywords
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/views/includes/header_v.php
Line: 11
Function: _error_handler
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/controllers/Blupal.php
Line: 884
Function: view
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/index.php
Line: 292
Function: require_once
»/>
A PHP Error was encountered
Message: Undefined variable: metadescription
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/views/includes/header_v.php
Line: 12
Function: _error_handler
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/controllers/Blupal.php
Line: 884
Function: view
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/index.php
Line: 292
Function: require_once
»/>
A PHP Error was encountered
Message: Undefined variable: ogdescription
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/views/includes/header_v.php
Line: 46
Function: _error_handler
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/controllers/Blupal.php
Line: 884
Function: view
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/index.php
Line: 292
Function: require_once
«>
A PHP Error was encountered
Message: Undefined variable: ogtitle
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/views/includes/header_v.php
Line: 48
Function: _error_handler
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/controllers/Blupal.php
Line: 884
Function: view
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/index.php
Line: 292
Function: require_once
«>
A PHP Error was encountered
Message: Undefined variable: ogurl
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/views/includes/header_v.php
Line: 51
Function: _error_handler
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/controllers/Blupal.php
Line: 884
Function: view
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/index.php
Line: 292
Function: require_once
«>
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A PHP Error was encountered
Message: Undefined variable: H1
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/views/brandlists.php
Line: 19
Function: _error_handler
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/application/controllers/Blupal.php
Line: 885
Function: view
File: /hermes/bosnaweb15a/b2485/ipg.navcosys/buymineralwater/index.php
Line: 292
Function: require_once
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