PHP errors on start

[KRDucky]

tm@localhost:~/uaseco$ ./uaseco.sh
12951
PHP Deprecated: Implicit conversion from float 1644940414.3 to int loses precision in /home/tm/uaseco/uaseco.php on line 81
PHP Warning: require_once(includes/core/XmlRpc/Base64.php): Failed to open stream: No such file or directory in /home/tm/uaseco/includes/core/XmlRpc/GbxRemote.php on line 33
PHP Fatal error: Uncaught Error: Failed opening required 'includes/core/XmlRpc/Base64.php' (include_path='.:/usr/share/php') in /home/tm/uaseco/includes/core/XmlRpc/GbxRemote.php:33
Stack trace:
#0 /home/tm/uaseco/uaseco.php(87): require_once()
#1 {main}
thrown in /home/tm/uaseco/includes/core/XmlRpc/GbxRemote.php on line 33

[undeflabs]

PHP Deprecated: Implicit conversion from float
It looks like you are trying to use UASECO/0.9.x with PHP/8.1.x. That's the reason you see this, currently the PHP/8.1.x isn't yet supported.

PHP Warning: require_once(includes/core/XmlRpc/Base64.php): Failed to open stream: No such file or directory...
Looks like you're not inside of the UASECO install directory, or the files are missed.