sudo chown -R www-data:www-data /var/www/lyndaria/storage sudo chmod -R 775 /var/www/lyndaria/storage Cause: OPcache or PHP memory limit too low. Fix: Edit /etc/php/8.2/fpm/php.ini :
(crontab -l 2>/dev/null; echo "0 2 * * * /usr/bin/mysqldump --single-transaction lyndaria_db > /backups/lyndaria_db_$(date +\%Y\%m\%d).sql") | crontab - Even experienced sysadmins encounter problems. Here are the most frequent Lyndaria install failures and their fixes. Error 1: "500 Internal Server Error" after install Cause: Permissions on .env or storage folder. Fix: lyndaria install
sudo nano /etc/nginx/sites-available/lyndaria Paste the following (adjust server_name to your domain): Error 1: "500 Internal Server Error" after install
location / try_files $uri $uri/ /index.php?$args; Part 3: Step-by-Step Lyndaria Install (Command Line Method)
The Lyndaria official documentation may also require specific PHP extensions: pdo_mysql , mbstring , xml , curl , zip , gd , and bcmath . Missing any of these will break the Lyndaria install process. Part 3: Step-by-Step Lyndaria Install (Command Line Method) We will perform a clean Lyndaria install on Ubuntu 24.04 with Nginx and MariaDB. Adapt commands for your distribution. Step 1: Update Your System sudo apt update && sudo apt upgrade -y sudo apt install wget curl git unzip nano software-properties-common -y Step 2: Install the Database sudo apt install mariadb-server mariadb-client -y sudo mysql_secure_installation # Answer: Set root password, remove anonymous users, disallow remote root login, remove test db. Create a dedicated database and user for Lyndaria:
cd /var/www/lyndaria sudo php artisan lyndaria:install --db-host=localhost --db-name=lyndaria_db --db-user=lyndaria_user --db-pass=StrongP@ssw0rd! A successful Lyndaria install is only half the battle. You must now secure and optimize the system. 4.1. Set Up SSL (HTTPS) sudo apt install certbot python3-certbot-nginx -y sudo certbot --nginx -d your-domain.com Always force HTTPS redirects in production. 4.2. Configure Firewall (UFW) sudo ufw allow 22/tcp sudo ufw allow 80/tcp sudo ufw allow 443/tcp sudo ufw enable 4.3. Secure File Permissions After installation, tighten permissions:
sudo mysql -u root -p CREATE DATABASE lyndaria_db CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci; CREATE USER 'lyndaria_user'@'localhost' IDENTIFIED BY 'StrongP@ssw0rd!'; GRANT ALL PRIVILEGES ON lyndaria_db.* TO 'lyndaria_user'@'localhost'; FLUSH PRIVILEGES; EXIT; sudo apt install nginx php8.2-fpm php8.2-mysql php8.2-mbstring php8.2-xml php8.2-curl php8.2-zip php8.2-gd php8.2-bcmath -y Step 4: Download Lyndaria Source Code cd /var/www sudo git clone https://github.com/lyndaria/lyndaria-core.git lyndaria cd lyndaria # Alternatively, download the latest release zip: # sudo wget https://lyndaria.com/releases/lyndaria-latest.zip # sudo unzip lyndaria-latest.zip Step 5: Set Proper Permissions sudo chown -R www-data:www-data /var/www/lyndaria sudo chmod -R 755 /var/www/lyndaria sudo chmod -R 775 /var/www/lyndaria/storage sudo chmod -R 775 /var/www/lyndaria/bootstrap/cache Step 6: Configure Nginx Virtual Host Create a new configuration file:
