I am new to codeignitor...I have an issue of php version with Codeignitor.
The Error says
Your PHP version must be 7.2 or higher to run CodeIgniter. Current version: 5.6.40
But I have php version 7.4.3 that is shown in image below:
So whats the exact solution in your mind? share it guys with me .
Thank you
Related
I have PHP version-7.3 installed in my system and Laravel-5.8. When I tried to rub composer install or composer update on an old Project with Laravel-5.4 and PHP Version-5.6.4, I got this error shown below:
In Builder.php line 1229:
compact(): Undefined variable: operator
Script php artisan optimize handling the post-install-cmd event returned with error code 1
Then, when I tried to run the application, I got this error page as shown on the screen:
I tried to run:
php artisan cache:clear
and
composer update
but the problem is still there.
How do I get it resolved?
Thank you.
It looks like this issue was fixed in Laravel 5.5 according to this post: https://github.com/laravel/framework/issues/26936#issuecomment-449479336
Since Laravel 5.4 is no longer supported, your best option might be to upgrade. You can find a list of the currently supported versions here: https://laravel.com/docs/releases
The minimal upgrade that should still fix the error would be 5.4 to 5.5. The instructions can be found here: https://laravel.com/docs/5.5/upgrade#upgrade-5.5.0 (please note that support for 5.5 has also ended, but it might still fix your bug). This would also require you to switch the project to PHP 7.0.0 or greater.
If:
You can't upgrade for whatever business/team related reason and
Are sure that the Homestead box is running the correct version of PHP (7.2 or lower based on the answer given here) and yet
are still getting this error,
explicitly define the PHP version on the Homestead.yaml file. This should be done on the sites property as such (each is a new line, of course):
map: test.appp
/home/vagrant/code/test/public
php: "7.1"
When I set up the Laravel 5.0 version project in PHP 7.2 I am getting following error. Please help me how to run this in PHP 7.2 version or is there any other way.
ErrorException in EncryptionServiceProvider.php line 16: Use of
undefined constant MCRYPT_RIJNDAEL_128 - assumed 'MCRYPT_RIJNDAEL_128'
(this will throw an Error in a future version of PHP)
After successful installation of Laravel's install tool using composer using composer global require "laravel/installer" command, the first attempt to create an application by running laravel new app-name fails with the following output, any advice will be appreciated :)
Crafting application...
PHP Fatal error: Cannot use lexical variable $eventName as a parameter name in /Users/ABN/.composer/vendor/guzzlehttp/guzzle/src/Event/Emitter.php on line 48
PHP Stack trace:
PHP 1. {main}() /Users/ABN/.composer/vendor/laravel/installer/laravel:0
PHP 2. Symfony\Component\Console\Application->run() /Users/ABN/.composer/vendor/laravel/installer/laravel:13
PHP 3. Symfony\Component\Console\Application->doRun() /Users/ABN/.composer/vendor/symfony/console/Application.php:126
PHP 4. Symfony\Component\Console\Application->doRunCommand() /Users/ABN/.composer/vendor/symfony/console/Application.php:195
PHP 5. Laravel\Installer\Console\NewCommand->run() /Users/ABN/.composer/vendor/symfony/console/Application.php:878
PHP 6. Laravel\Installer\Console\NewCommand->execute() /Users/ABN/.composer/vendor/symfony/console/Command/Command.php:259
PHP 7. Laravel\Installer\Console\NewCommand->download() /Users/ABN/.composer/vendor/laravel/installer/src/NewCommand.php:52
PHP 8. GuzzleHttp\Client->get() /Users/ABN/.composer/vendor/laravel/installer/src/NewCommand.php:125
PHP 9. GuzzleHttp\Client->createRequest() /Users/ABN/.composer/vendor/guzzlehttp/guzzle/src/Client.php:125
PHP 10. GuzzleHttp\Client->getEmitter() /Users/ABN/.composer/vendor/guzzlehttp/guzzle/src/Client.php:115
PHP 11. spl_autoload_call() /Users/ABN/.composer/vendor/guzzlehttp/guzzle/src/Event/HasEmitterTrait.php:15
PHP 12. Composer\Autoload\ClassLoader->loadClass() /Users/ABN/.composer/vendor/guzzlehttp/guzzle/src/Event/HasEmitterTrait.php:15
PHP 13. Composer\Autoload\includeFile() /Users/ABN/.composer/vendor/composer/ClassLoader.php:322
Turned out the issue is related to the guzzle version installed on the system.
After seeing similar issue reported around guzzle 5.3 on some other repositories/apps, confirmed my globally installed version by running composer global info guzzlehttp/guzzle and it was 5.3.
Then updating my composer's global installation by running composer global updatesolved the problem, after seeing the update report as shown bellow, running the same laravel new app-name generates the application successfully.
Updating guzzlehttp/guzzle (5.3.0 => 6.2.3): Downloading (100%)
This is related to Guzzle's PHP 7.x incompatibility and this has been fixed in Guzzle >=5.3.1.
The solution is to upgrade your Guzzle by modifying line in your composer.json file to:
"guzzlehttp/guzzle": "~5.3.1",
or:
"guzzlehttp/guzzle": "~5.3#stable",
I'm getting error. I tried again and reinstalled too. My PHP server is on an updated version.
Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /var/www/......../httpdocs/magento/vendor/magento/framework/App/Bootstrap.php on line 411
You might want to take a look at the server requirements for installing Magento 2, it might be that your PHP version is not high enough
http://devdocs.magento.com/guides/v2.0/install-gde/system-requirements-tech.html
This is happening because your server does not meet Magento's minimum requirements. Here's an excerpt, or see here for more details:
Requirements
Composer (latest stable version)
Composer is required for developers who wish to contribute to the Magento 2 codebase or anyone who wishes to develop > Magento extensions
Web servers
Apache 2.2 or 2.4
In addition, the apache mod_rewrite module must be enabled. mod_rewrite enables the server to perform URL rewriting. For > more information, see our Apache documentation.
nginx 1.8 (or latest mainline version)
Database
MySQL 5.6
MariaDB and Percona are compatible with Magento because we support MySQL 5.6 APIs.
PHP
5.6.x
5.5.x, where x is 22 or greater
7.0.2, 7.0.6–7.0.x
There is a known PHP 7.0.5 issue that affects our code compiler; to avoid the issue, do not use PHP 7.0.5.
Not supported:
PHP 7.1
PHP 5.4
Required PHP extensions:
bc-math
curl
gd, ImageMagick 6.3.7 (or later) or both
intl
mbstring
mcrypt
mhash
openssl
PDO/MySQL
SimpleXML
soap
xml
xsl
zip
After installing laravel we get an error:
Parse error: syntax error, unexpected T_CLASS, expecting T_STRING or T_VARIABLE or '$' in C:\xampp\htdocs\laravel\public\index.php on line 50
Laravel 5.1 uses the ::class property to get string representations of a fully qualified classname. The error you're seeing is caused by this line
$kernel = $app->make(Illuminate\Contracts\Http\Kernel::class);
This language feature has been introduced in PHP 5.5 which is a requirement of Laravel 5.1. Your installed PHP version is probably older than 5.5. Try to update your PHP binary.
In case you are interested in why ::class is used, take a look at this answer
Same thing happened to me also. I found that web server was using my old PHP version 5. To solve it for me, I did this -
sudo a2dismod php5
sudo a2enmod php7.0
sudo service apache2 restart
Your php version is too low.
Try version 7.0 or later php.
Your PHP version on your Xampp is lower than 5.5.9 as specified in the Laravel 5.1 doc.
Simply uninstall your current Xampp software and download a fresh copy at Apache website with this specification 5.6.12 / PHP 5.6.12 .
Do not forget to collaborate with your host provider to ensure that your hosting account runs the required PHP version (>=5.5.9) during the deployment of your Laravel 5.1 app online.
I was facing the same error but error was in app/User.php line 10.
Actually, line 10 was ok but before line 10 I was missing some php syntax.
After correct the php syntax error It was fixed. So you have to check C:\xampp\htdocs\laravel\public\index.php on line 49 carefully I am sure there is something wrong. Just try to correct. It will be fixed.