Fatal error: Uncaught Error: Undefined constant "TEMPLATES_DIR" in /usr/share/plumtex/latest/shop/common.php:2
Stack trace:
#0 /usr/share/plumtex/latest/shop/index.php(3): include()
#1 {main}
thrown in /usr/share/plumtex/latest/shop/common.php on line 2