![PHP Fatal error: Uncaught Symfony\Component\Debug\Exception\FatalThrowableError: Parse error: syntax error, unexpected 'const' (T_CONST), expecting variable (T_VARIABLE) in /vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php:72 ... PHP Fatal error: Uncaught Symfony\Component\Debug\Exception\FatalThrowableError: Parse error: syntax error, unexpected 'const' (T_CONST), expecting variable (T_VARIABLE) in /vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php:72 ...](https://user-images.githubusercontent.com/15159678/40100139-e0c80608-58b0-11e8-9b2e-72a9920502e8.png)
PHP Fatal error: Uncaught Symfony\Component\Debug\Exception\FatalThrowableError: Parse error: syntax error, unexpected 'const' (T_CONST), expecting variable (T_VARIABLE) in /vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php:72 ...
![magento2 - PHP Fatal error: Uncaught Error: Class 'Locale' not found in /opt/lampp/htdocs/magento-2.4.2/vendor/magento/framework/Locale/Bundle/DataBundle. php:64 - Magento Stack Exchange magento2 - PHP Fatal error: Uncaught Error: Class 'Locale' not found in /opt/lampp/htdocs/magento-2.4.2/vendor/magento/framework/Locale/Bundle/DataBundle. php:64 - Magento Stack Exchange](https://i.stack.imgur.com/tTMiy.png)
magento2 - PHP Fatal error: Uncaught Error: Class 'Locale' not found in /opt/lampp/htdocs/magento-2.4.2/vendor/magento/framework/Locale/Bundle/DataBundle. php:64 - Magento Stack Exchange
![Fix Fatal error: Out of memory worpdress - Experience Wordpress Developer Online - Design Develop and Maintenance Support Fix Fatal error: Out of memory worpdress - Experience Wordpress Developer Online - Design Develop and Maintenance Support](https://i0.wp.com/wordpressdeveloperonline.com/wp-content/uploads/2018/01/Fatal-error-Out-of-memory-worpdress.jpg?fit=648%2C138&ssl=1)
Fix Fatal error: Out of memory worpdress - Experience Wordpress Developer Online - Design Develop and Maintenance Support
![debugging - PHP Fatal error: Class 'Composer\Installers\Test\TestCase' not found in PhpStorm - Stack Overflow debugging - PHP Fatal error: Class 'Composer\Installers\Test\TestCase' not found in PhpStorm - Stack Overflow](https://i.stack.imgur.com/YHjDK.jpg)