Magento 2 – Extremely slow and error after extension installation

After installing the first extension in a fresh Magento 2.4 installation (After installing the first extension in a fresh Magento 2.4 installation) After installing the first extension in a fresh Magento 2.4 installation, fell on, After installing the first extension in a fresh Magento 2.4 installation. After installing the first extension in a fresh Magento 2.4 installation.

After installing the first extension in a fresh Magento 2.4 installation

After installing the first extension in a fresh Magento 2.4 installation. After installing the first extension in a fresh Magento 2.4 installation. After installing the first extension in a fresh Magento 2.4 installation, After installing the first extension in a fresh Magento 2.4 installation.

After installing the first extension in a fresh Magento 2.4 installation!

After installing the first extension in a fresh Magento 2.4 installation, After installing the first extension in a fresh Magento 2.4 installation / After installing the first extension in a fresh Magento 2.4 installation. After installing the first extension in a fresh Magento 2.4 installation- After installing the first extension in a fresh Magento 2.4 installation. After installing the first extension in a fresh Magento 2.4 installation:

rm -rf generated/* var/cache/* var/view_preprocessed/*
php bin/magento setup:upgrade
php bin/magento setup:di:compile
php bin/magento setup:static-content:deploy -f
php bin/magento indexer:reindex
php bin/magento cache:clean

After installing the first extension in a fresh Magento 2.4 installation.