php artisan config:clear

php artisan cache:clear

php artisan route:clear

php artisan view:clear

check php version is compateble with xampp apache

Open the Default Virtual Host File

The default virtual host configuration file for Apache is usually located at /etc/apache2/sites-available/000-default.conf. You can open it using a text editor like nano . Here’s how to do it with nano:

sudo nano /etc/apache2/sites-available/000-default.conf

add this in your virtual host 

<VirtualHost *:80>

   ServerName your-domain.com

   DocumentRoot /path/to/your/application/public

   <Directory /path/to/your/application/public>

       Options Indexes FollowSymLinks

       AllowOverride All

       Require all granted

   </Directory>

   ErrorLog ${APACHE_LOG_DIR}/error.log

   CustomLog ${APACHE_LOG_DIR}/access.log combined

</VirtualHost>

then restart apache2

sudo systemctl restart apache2