How to Change Typo3 Index Search Extension Templates Path

From backend go into your root template.

In Setup, Add below code:

config.index_enable = 1
config.index_externals = 1
config.index_metatags = 1
plugin.tx_indexedsearch {
                         _CSS_DEFAULT_STYLE >
                         _DEFAULT_PI_VARS.results = 10
                         forwardSearchWordsInResultLink = 1
                         blind {
                                type=-1
                                defOp=0
                                sections=0
                                media=1
                                order=-1
                                group=-1
                                extResume=-1
                                lang=-1
                                desc=-1
                                results=0
                               }
                         show {
                               rules=0
                               parsetimes=1
                               L2sections=1
                               L1sections=1
                               LxALLtypes=0
                               clearSearchBox = 0
                               clearSearchBox.enableSubSearchCheckBox=0
                               advancedSearchLink = 0
                              }
                      search {
                              rootPidList =
                             }
templateFile = typo3conf/ext/yourtemplate/Resources/Private/Templates/Extensions/IndexedSearch/Templates/template.html

}