Was passiert denn, wenn Du nur das Skript in der index.php hast (ohne oxid-code)?
Schreibe auf der Browser http://localhost/oxid/source/index.php?clrtmp=mela und bekomme eine Liste was auf der tmp Verzeichnis ist…
/var/www/html/oxid/source/tmp/smarty/355d2d7080160d425bf7748be110b29a^%%18^186^186A9544%%start.tpl.php
/var/www/html/oxid/source/tmp/smarty/355d2d7080160d425bf7748be110b29a^%%4C^4CE^4CEF0809%%navigation.tpl.php
/var/www/html/oxid/source/tmp/smarty/355d2d7080160d425bf7748be110b29a^%%67^674^67457451%%nav_frame.tpl.php
/var/www/html/oxid/source/tmp/smarty/355d2d7080160d425bf7748be110b29a^%%6A^6A5^6A537DD8%%login.tpl.php
/var/www/html/oxid/source/tmp/smarty/355d2d7080160d425bf7748be110b29a^%%75^753^7536F433%%login_messages.tpl.php
/var/www/html/oxid/source/tmp/smarty/355d2d7080160d425bf7748be110b29a^%%86^864^8644F0D6%%home.tpl.php
/var/www/html/oxid/source/tmp/smarty/355d2d7080160d425bf7748be110b29a^%%8A^8A2^8A2E530C%%navigation_shopselect.tpl.php
/var/www/html/oxid/source/tmp/smarty/355d2d7080160d425bf7748be110b29a^%%F7^F7F^F7F34188%%header.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%02^02B^02B296A6%%categorylist.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%28^28D^28DEE24D%%errors.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%36^366^366ECF91%%page.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%40^405^405277AF%%start.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%4B^4BD^4BDBEFEF%%categorylist.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%4E^4E2^4E2928E7%%minibasket.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%61^61E^61E51B54%%languages.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%6A^6A6^6A6537CA%%footer.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%6B^6B0^6B05E34E%%cookienote.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%7E^7EF^7EFB79AD%%servicebox.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%80^801^801F4923%%listitem_grid.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%90^90B^90B7B94A%%base.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%93^93D^93D6031B%%header.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%9C^9CC^9CCDAE2B%%servicemenu.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%A1^A12^A12D312F%%info.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%AB^AB1^AB142F26%%loginbox.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%AD^AD1^AD1B1B13%%minibasketmodal.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%BE^BE4^BE44A1C7%%js_vars.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%C6^C65^C6522B20%%search.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%D7^D7A^D7AA9363%%promoslider.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%DE^DE1^DE13B654%%menubasket.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%DE^DEC^DECBC7E8%%services.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%E0^E04^E04559A3%%minibasket.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%E5^E5C^E5C7D84A%%currencies.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%FC^FCA^FCA347E9%%list.tpl.php
/var/www/html/oxid/source/tmp/smarty/8c4fa3f4b12ca61536ed45651866d25c^%%FD^FDD^FDDEDBDC%%dynscript.tpl.php
/var/www/html/oxid/source/tmp/config.1.amodules.txt
/var/www/html/oxid/source/tmp/config.1.modulesmartyplugindirectories.txt
/var/www/html/oxid/source/tmp/container_cache.php
/var/www/html/oxid/source/tmp/oxc_291bb798125420c3c544f0a6f67bf631seo.txt
/var/www/html/oxid/source/tmp/oxc_aLocalCatCache.txt
/var/www/html/oxid/source/tmp/oxc_fieldnames_oxactions_allviews_i18n.txt
/var/www/html/oxid/source/tmp/oxc_fieldnames_oxarticles_start_i18n.txt
/var/www/html/oxid/source/tmp/oxc_fieldnames_oxcategories_allviews_i18n.txt
/var/www/html/oxid/source/tmp/oxc_fieldnames_oxcontents_allviews_i18n.txt
/var/www/html/oxid/source/tmp/oxc_fieldnames_oxdiscount_allviews_i18n.txt
/var/www/html/oxid/source/tmp/oxc_fieldnames_oxnews_allviews_i18n.txt
/var/www/html/oxid/source/tmp/oxc_fieldnames_oxshops_allviews_i18n.txt
/var/www/html/oxid/source/tmp/oxc_fieldnames_oxuser_allviews.txt
/var/www/html/oxid/source/tmp/oxc_langcache_0_0_1_kalamulur_default.txt
/var/www/html/oxid/source/tmp/oxc_langcache_1_0_1_kalamulur_default.txt
/var/www/html/oxid/source/tmp/oxc_menu_de1_xml.txt
/var/www/html/oxid/source/tmp/oxc_oxContent01seo.txt
/var/www/html/oxid/source/tmp/oxc_oxactions_allfields_1.txt
/var/www/html/oxid/source/tmp/oxc_oxarticles_allfields_1.txt
/var/www/html/oxid/source/tmp/oxc_oxcategories_allfields_1.txt
/var/www/html/oxid/source/tmp/oxc_oxcategory01seo.txt
/var/www/html/oxid/source/tmp/oxc_oxcontents_allfields_1.txt
/var/www/html/oxid/source/tmp/oxc_oxdiscount_allfields_1.txt
/var/www/html/oxid/source/tmp/oxc_oxnews_allfields_1.txt
/var/www/html/oxid/source/tmp/oxc_oxshops_allfields_.txt
/var/www/html/oxid/source/tmp/oxc_oxshops_allfields_1.txt
/var/www/html/oxid/source/tmp/oxc_oxuser_allfields_.txt
/var/www/html/oxid/source/tmp/oxc_oxuser_allfields_1.txt