Error install nextcloud

hello
i follow this guide How to install NextCloud on Debian 10 - Tutorials and How To - CloudCone

And have this error on first access to 192.168.0.XXX/nextcloud/:

<?php /** * @copyright Copyright (c) 2016, ownCloud, Inc. * * @author Christoph Wurst * @author Joas Schilling * @author Jörn Friedrich Dreyer * @author Lukas Reschke * @author Morris Jobke * @author Robin Appelman * @author Roeland Jago Douma * @author Sergio Bertolín * @author Thomas Müller * @author Vincent Petry * * @license AGPL-3.0 * * This code is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License, version 3, * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License, version 3, * along with this program. If not, see * */ require_once __DIR__ . '/lib/versioncheck.php'; try { require_once __DIR__ . '/lib/base.php'; OC::handleRequest(); } catch (\OC\ServiceUnavailableException $ex) { \OC::$server->getLogger()->logException($ex, ['app' => 'index']); //show the user a detailed error page OC_Template::printExceptionErrorPage($ex, 503); } catch (\OC\HintException $ex) { try { OC_Template::printErrorPage($ex->getMessage(), $ex->getHint(), 503); } catch (Exception $ex2) { try { \OC::$server->getLogger()->logException($ex, ['app' => 'index']); \OC::$server->getLogger()->logException($ex2, ['app' => 'index']); } catch (Throwable $e) { // no way to log it properly - but to avoid a white page of death we try harder and ignore this one here } //show the user a detailed error page OC_Template::printExceptionErrorPage($ex, 500); } } catch (\OC\User\LoginException $ex) { $request = \OC::$server->getRequest(); /** * Routes with the @CORS annotation and other API endpoints should * not return a webpage, so we only print the error page when html is accepted, * otherwise we reply with a JSON array like the SecurityMiddleware would do. */ if (stripos($request->getHeader('Accept'),'html') === false) { http_response_code(401); header('Content-Type: application/json; charset=utf-8'); echo json_encode(['message' => $ex->getMessage()]); exit(); } OC_Template::printErrorPage($ex->getMessage(), $ex->getMessage(), 401); } catch (Exception $ex) { \OC::$server->getLogger()->logException($ex, ['app' => 'index']); //show the user a detailed error page OC_Template::printExceptionErrorPage($ex, 500); } catch (Error $ex) { try { \OC::$server->getLogger()->logException($ex, ['app' => 'index']); } catch (Error $e) { http_response_code(500); header('Content-Type: text/plain; charset=utf-8'); print("Internal Server Error\n\n"); print("The server encountered an internal error and was unable to complete your request.\n"); print("Please contact the server administrator if this error reappears multiple times, please include the technical details below in your report.\n"); print("More details can be found in the webserver log.\n"); throw $ex; } OC_Template::printExceptionErrorPage($ex, 500); } My permisions on www is 775 but in nextcloud site 755 admin - rwe , users - rwe and public re root owner and group (except nexcloud is www-data) Any ideas?Thx

you haven’t installed php correctly. because the php is not executed.

the indx.php of apache/php show fine

+1

Read this
Perhaps you missed a step.

i solved reinstall all machine (debian, not only php). I think the problem is permissions… anyway