Internal Server Error

exception 'mysqli_sql_exception' with message 'You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'LIMIT 1' at line 1' in /www/htdocs/w0104af9/wundr-shop.de/lib/Mysqli.php:48
Stack trace:
#0 /www/htdocs/w0104af9/wundr-shop.de/lib/Mysqli.php(61): lib\Mysqli::queryStatic(' SELECT * FROM ...')
#1 /www/htdocs/w0104af9/wundr-shop.de/sites/static/search/index.php(91): lib\Mysqli::fetch(' SELECT * FROM ...')
#2 /www/htdocs/w0104af9/wundr-shop.de/lib/Site.php(29): require('/www/htdocs/w01...')
#3 [internal function]: lib\Site::lib\{closure}()
#4 /www/htdocs/w0104af9/wundr-shop.de/vendor/illuminate/routing/Route.php(157): call_user_func_array(Object(Closure), Array)
#5 /www/htdocs/w0104af9/wundr-shop.de/vendor/illuminate/routing/Route.php(129): Illuminate\Routing\Route->runCallable(Object(lib\Request))
#6 /www/htdocs/w0104af9/wundr-shop.de/vendor/illuminate/routing/Router.php(701): Illuminate\Routing\Route->run(Object(lib\Request))
#7 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}(Object(lib\Request))
#8 /www/htdocs/w0104af9/wundr-shop.de/vendor/illuminate/pipeline/Pipeline.php(141): call_user_func(Object(Closure), Object(lib\Request))
#9 [internal function]: Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(lib\Request))
#10 /www/htdocs/w0104af9/wundr-shop.de/vendor/illuminate/pipeline/Pipeline.php(101): call_user_func(Object(Closure), Object(lib\Request))
#11 /www/htdocs/w0104af9/wundr-shop.de/vendor/illuminate/routing/Router.php(703): Illuminate\Pipeline\Pipeline->then(Object(Closure))
#12 /www/htdocs/w0104af9/wundr-shop.de/vendor/illuminate/routing/Router.php(670): Illuminate\Routing\Router->runRouteWithinStack(Object(Illuminate\Routing\Route), Object(lib\Request))
#13 /www/htdocs/w0104af9/wundr-shop.de/vendor/illuminate/routing/Router.php(628): Illuminate\Routing\Router->dispatchToRoute(Object(lib\Request))
#14 /www/htdocs/w0104af9/wundr-shop.de/lib/App.php(90): Illuminate\Routing\Router->dispatch(Object(lib\Request))
#15 /www/htdocs/w0104af9/wundr-shop.de/public/index.php(48): lib\App::start()
#16 {main}