'`../../ext/t3sbootstrap/Resources/Public/Contrib/Bootstrap/scss/bootstrap` f
   ile not found for @import: /kunden/272704_82269/rp-hosting/12/13/RWAG_OBERFR
   ANKEN_TEN/htdocs/uploads/tx_t3sbootstrap/bootstrap.scss on line 2, at column
    1
Call Stack:
#0 import /kunden/272704_82269/rp-hosting/12/13/RWAG_OBERFRAN
   KEN_TEN/htdocs/uploads/tx_t3sbootstrap/bootstrap.scss (unknown file) on line
    1' (382 chars)