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is present
Your server is , you must install Apache
PHP is present.
Your PHP version is . PHP 7.3 or newer is required.
php-curl module is present.
php-curl module is required.
php-gd module is present.
php-gd module is required.
php-json module is present.
php-json module is required.
php-mbstring module is present.
php-mbstring module is required.
php-mysqli module is present.
php-mysqli module is required.
php-zip module is present.
php-zip module is required.
php-zlib module is present.
php-zlib module is required.
Your videos directory is writable
Your videos directory must be writable
The video directory does not exists, AVideo had no permition to create it, you must create it manualy!
sudo mkdir 

Then you can set the permissions (www-data means apache user).
sudo chown www-data:www-data  && sudo chmod 777  
Your post_max_size is
Your post_max_size is , it must be at least 100M
Edit the php.ini file
sudo nano 
Your upload_max_filesize is
Your upload_max_filesize is , it must be at least 100M
Edit the php.ini file
sudo nano 
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