Installing and upgrading help | Moodle.org

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Got a problem installing, upgrading or migrating your Moodle site?

Documentation: Installing Moodle, Installation FAQ, Upgrading and Upgrading FAQ
Forum moderator: Howard Miller

Before starting a new discussion topic, please check the Installation FAQ and Upgrading FAQ and try a forum search.

Remember to include in your post which version of Moodle (e.g. 3.8.2) you are using!

(You can find your Moodle version via Settings > Site administration > Notifications.)

Also provide as much relevant background information as you can about the versions and configuration of your server OS, PHP and browser.

List of discussions. Showing 100 of 20596 discussions
Status	Discussion	Started by	Last post	Replies	Actions
	Can i upgrade from 3.11 to 4.x and still use PostgreSql 9.6.3? Locked	Fred Frazelle 19 Jan 2023	Fred Frazelle 20 Jan 2023	2
	Version 4.1.1 Update Error Locked	Felix Villanueva 17 Jan 2023	Leon Stringer 19 Jan 2023	1
	Moodle 4.1.1 /cohort/index.php crashes (lots of details inside) Locked	Jeff Noel 18 Jan 2023	Sergio Rabellino 19 Jan 2023	3
	cron script is executed correctly but general notification shows wrong execution time (no update) Locked	Luise von Duesberg 17 Jan 2023	Luise von Duesberg 17 Jan 2023	2
	Upgrade 4.0.4 to 4.1.1 syntax error Locked	Jose Pissin 17 Jan 2023	Ken Task 17 Jan 2023	13
	Moodle 4.1 Upgrade Timeout Locked	Ahmed Al Kahky 11 Jan 2023	Ahmed Al Kahky 17 Jan 2023	3
	Image generation problem with Offline Quiz and Tex Notation on Rocky 8.7 Locked	Sébastien AGENAIS 17 Jan 2023	Sébastien AGENAIS 17 Jan 2023	0
	copy course Locked	Mohammad Moniruzzaman 10 Jan 2023	Mohammad Moniruzzaman 17 Jan 2023	15
	Error Code 404 When Registering Locked	Felix Villanueva 13 Jan 2023	Felix Villanueva 17 Jan 2023	2
	moodle upgrade 4.0.5 to 4.1 Locked	Abdullah AlAbdullah 10 Jan 2023	Gareth J Barnard 17 Jan 2023	8
	Upgrade moodle from 3.2 to 4.1 Locked	Vikas Kumar 16 Jan 2023	Ken Task 16 Jan 2023	4
	Problem with Wizard Installer Locked	Francesco Napolitano 15 Jan 2023	Francesco Napolitano 16 Jan 2023	10
	Parent directory (/var/www) is not writeable. Data directory (/var/www/moodledata) cannot be ... Locked	Felikss Vanuska 10 Oct 2022	sim ji 16 Jan 2023	4
	Moving to new server Locked	Andy Tierling 14 Jan 2023	Andy Tierling 15 Jan 2023	7
	Upgrade moodle version - moove premium theme Locked	Abdullah AlAbdullah 13 Jan 2023	Abdullah AlAbdullah 15 Jan 2023	2
	Error - when logging in with user Locked	Flo F. 11 Jan 2023	Ken Task 12 Jan 2023	2
	After upgradation to 4.1 Locked	Anil Karwankar 11 Jan 2023	Emma Richardson 11 Jan 2023	6
	moodle Is there a way to edit "Login/Register" ? Locked	Meliska Jansen Van Vuuren 10 Jan 2023	Emma Richardson 11 Jan 2023	1
	Course Backup more than 100MB cant be restored Locked	Anil Karwankar 10 Jan 2023	Ken Task 10 Jan 2023	3
	Moodle 4 upgrade error: EXCEPTION- class'mod_assign_renderer' not found Locked	Rachid Elsabah 22 Apr 2022	Gareth J Barnard 10 Jan 2023	13
	Blank/White screen after upgrading to 4.1+ Locked	James Becker 9 Jan 2023	Gareth J Barnard 9 Jan 2023	3
	Coding error detected, it must be fixed by a programmer: The guest user does not exist in the ... Locked	Tom E 7 Apr 2022	Anil Karwankar 9 Jan 2023	3
	Migrationg from Apache2 to NGINX Issues Locked	Akito Kitsune 7 Jan 2023	Gareth J Barnard 9 Jan 2023	14
	Hosting Recommendation? Locked	Robert Wagenhoffer 7 Jan 2023	Visvanath Ratnaweera 8 Jan 2023	5
	Moodle 4 Install Locked	Andreas Schubert 4 Jan 2023	Rick Jerz 8 Jan 2023	30
	Coding error detected, it must be fixed by a programmer: The guest user does not exist in the ... Locked	Anil Karwankar 7 Jan 2023	Howard Miller 7 Jan 2023	2
	Installation screen when I log from specific countries Locked	Carolina Blackman 5 Jan 2023	Ken Task 6 Jan 2023	4
	configuring moodle to run when apache is behind a load balancer (help with htaccess rewrite rules) Locked	Rich Evans 4 Jan 2022	Omar Iskandarone 6 Jan 2023	22
	Problems with Mysql version using Azure SQL Server with serverless sql database Locked	Cristian Steven David Machado 23 Dec 2022	Leon Stringer 6 Jan 2023	3
	Errors after clean install Locked	Hans Pumpel 4 Jan 2023	Hans Pumpel 5 Jan 2023	5
	Upgrade to PHP version 7.4.28 or later Locked	Constantinos Andreou 3 Jan 2023	Visvanath Ratnaweera 4 Jan 2023	5
	Trouble with site backup Locked	Whitney Hersh 6 Dec 2022	Visvanath Ratnaweera 3 Jan 2023	9
	Unable to uninstall plugins Locked	Keith Blundy 1 May 2022	Ken Task 3 Jan 2023	25
	Failed Upgrade rollback issue Locked	Bill Searle 30 Dec 2022	Emma Richardson 2 Jan 2023	4
	Moodle stops on install with white screen Locked	Max Zöller 18 Dec 2022	Howard Miller 1 Jan 2023	9
	SMTP Config Woes Locked	Thomas Wiley 29 Dec 2022	Ken Task 31 Dec 2022	5
	Is there a way to downgrade the version of mariadb server in the plesk panel of a VPS server? Locked	Soundarya Talawai 26 Dec 2022	Rick Jerz 31 Dec 2022	9
	Upgrading plugins 3.10.11 -> 3.11.11 Locked	Michael Bennett 12 Dec 2022	Ken Task 30 Dec 2022	24
	Moodle 4.1 and php 8.1 Locked	Antonello Pau 30 Dec 2022	Howard Miller 30 Dec 2022	3
	Error while installing Moodle in my website. No knowledge of all these stuff. Please help. Locked	Yojendra Ande 22 Dec 2022	Ravi Murugesan 30 Dec 2022	1
	Upgrade 3.11 to 4.0 Locked	Dilshod Tursumatov 16 Aug 2022	Charles Nwaigwe 29 Dec 2022	4
	Moodle stops on install Locked	karim Mahmoud 27 Dec 2022	Howard Miller 27 Dec 2022	6
	Softaculous error upgrading from 3.10.11 to 3.11.11 Locked	Mark Young 25 Dec 2022	Mark Young 26 Dec 2022	5
	max_input_vars Error while max_input_vars set to 5000 Locked	Ohto Nordberg 4 Dec 2022	Mark Young 24 Dec 2022	3
	Test Server Locked	Lynn MacDonald 16 Dec 2022	Visvanath Ratnaweera 22 Dec 2022	12
	Cleaning Moodledata\Temp folder Locked	Luís Rocha Graça 22 Dec 2022	Leon Stringer 22 Dec 2022	1
	Upgrading to PHP 8 broke Moodle 4.1 Locked	Jennifer Herron 17 Dec 2022	Jennifer Herron 21 Dec 2022	8
	Trouble going from 4.0.5 to 4.1 Locked	Frank Burger 16 Dec 2022	Visvanath Ratnaweera 21 Dec 2022	12
	thanks in advance for help Locked	Mingchuan Shi 20 Dec 2022	Howard Miller 21 Dec 2022	3
	Mathematical expressions don't display in moodle mobile app Locked	dergana admin 20 Dec 2022	dergana admin 20 Dec 2022	0
	Security Check Locked	Rajesh Choudhary 19 Dec 2022	Howard Miller 20 Dec 2022	3
	Error facing while installing moodle on the VPS server Locked	Soundarya Talawai 20 Dec 2022	Leon Stringer 20 Dec 2022	1
	Installing GD extension on W10 Xampp Locked	Fergus Campbell 18 Dec 2022	Fergus Campbell 20 Dec 2022	3
	Wrong $CFG->dbtype: you need to change it in your config.php file, from 'mysql' to 'mariadb'. Locked	Fergus Campbell 18 Dec 2022	Fergus Campbell 20 Dec 2022	3
	Support for installation Locked	Nguyen Thi Phuong Ha 31 May 2022	Luis de Vasconcelos 19 Dec 2022	2
	Password in database all "BLOB-60"?? Locked	Kate Rhodes 16 Dec 2022	Howard Miller 17 Dec 2022	1
	Slow upgrade from 3.5.2 Locked	Eric Fanning 13 Dec 2022	Eric Fanning 16 Dec 2022	4
	files in repository not restored 😮 Locked	Stefan Schoch 12 Dec 2022	Stefan Schoch 15 Dec 2022	1
	moodle-block_enrolmenttimer Locked	Stephen Berry 14 Dec 2022	Stephen Berry 15 Dec 2022	2
	Workplace Loading Delay Locked	Peter Allan 14 Dec 2022	Emilio Lozano 15 Dec 2022	1
	Problem plugin update after upgrading from 3.7+ to 3.11.6 Locked	David Delcò 29 Apr 2022	David Delcò 14 Dec 2022	9
	Database upgrade from 4.0.5+ to 4.1 does not finish Locked	Leonard Michlmayr 29 Nov 2022	Gregor McNish 14 Dec 2022	12
	Issue with Moodle 3.0.2 php Upgrade Locked	Rani Langer-Croager 12 Dec 2022	Emma Richardson 13 Dec 2022	4
	Moodle 3.7.2 to Moodle LMS 4.1 or more Locked	Lisa Blais 13 Dec 2022	Ken Task 13 Dec 2022	2
	Moodle 4.1 course svae error after update on PHP8.0 Locked	Wynand Louw 11 Dec 2022	Wynand Louw 11 Dec 2022	5
	Moodle 4.1 incorrect name of months in Russian Locked	Дмитрий Курбатов 7 Dec 2022	Дмитрий Курбатов 8 Dec 2022	3
	unable to add redis cache store instance Locked	Maxime Paintendre 6 Dec 2022	Maxime Paintendre 8 Dec 2022	7
	GRUNT error - payment gateway build Locked	lorenzo gaspari 7 Dec 2022	lorenzo gaspari 7 Dec 2022	1
	sso NTML configuration on ngnix Locked	Daniele Prelati 6 Dec 2022	Howard Miller 7 Dec 2022	3
	Error upgrading a plugin Locked	Carolina Blackman 7 Dec 2022	Ken Task 7 Dec 2022	1
	Blocked registration Locked	Ken Novak 4 Dec 2022	Mary Cooch 6 Dec 2022	3
	No release notes for Moodle 4.1?? Locked	Howard Miller 5 Dec 2022	Howard Miller 6 Dec 2022	3
	Undefined pop-up error after installing Moodle Locked	Akshay Kumar 2 Dec 2022	Ken Task 6 Dec 2022	15
	500 Internal Server Error Locked	Abdul rahman Alarjawi 5 Dec 2022	Leon Stringer 5 Dec 2022	1
	Moodle Upgrade from version 4.04 to 4.1 Giving Error Locked	Fatima Shaikh 5 Dec 2022	Fatima Shaikh 5 Dec 2022	0
	Moodle 4.0.5+ error on managing users Locked	Eldridge van der Westhuizen 2 Dec 2022	Eldridge van der Westhuizen 5 Dec 2022	3
	Java was upgraded on the server, Moodle broke Locked	Ohto Nordberg 3 Dec 2022	Ohto Nordberg 4 Dec 2022	8
	Moodle broke when upgrading. Can I download a course using command line? Locked	Ohto Nordberg 3 Dec 2022	Ohto Nordberg 4 Dec 2022	5
	Caching Warning After 4.0.4 Upgrade Locked	Christina Tucker 3 Dec 2022	Leon Stringer 3 Dec 2022	1
	Upgrading issue from 3.8 to 4.1 due to PHP 8 version update on hosted machine Locked	Michael Tebbutt 1 Dec 2022	Michael Tebbutt 2 Dec 2022	4
	Install Moodle 4.0.5 on Ubuntu 20.4 Locked	Chaminda Himesh de Silva 2 Dec 2022	Visvanath Ratnaweera 2 Dec 2022	1
	Migrate Moodle Site from Url1 to Url2 Locked	Ghali BENNOUNA 31 Oct 2022	Luis de Vasconcelos 1 Dec 2022	3
	Upgraded Amazon Lightsail Instance, Database Error Locked	Julian Torres 1 Dec 2022	Ken Task 1 Dec 2022	3
	Installation Moodle 4.1dev+ Locked	Alain Raap 26 Oct 2022	Alain Raap 30 Nov 2022	9
	Upgrading to 4.1.0 from 4.0.5+ (Build: 20221125) error Locked	Алексей Буренко 30 Nov 2022	Leon Stringer 30 Nov 2022	8
	Deprecated errors while using PHP 8.1 Locked	Ram Freedman 29 Nov 2022	Ram Freedman 29 Nov 2022	5
	Has branch numbering changed? Locked	Gregor McNish 29 Nov 2022	Gregor McNish 29 Nov 2022	2
	Redirect error inbetween .com/Moodle and .com/Moodle/login/index.php Locked	Cindy Weber 19 Nov 2022	Cindy Weber 29 Nov 2022	3
	Upgrading php 7.2 to 7.4 error 500 Locked	Leandro Martínez 28 Nov 2022	Visvanath Ratnaweera 28 Nov 2022	2
	Has Moodle plug in for solid application? Locked	Lucas Gonçalves 28 Nov 2022	Lucas Gonçalves 28 Nov 2022	0
	Images in the page activity too small after upgrading Locked	Sean Flynn 18 Nov 2022	Sean Flynn 27 Nov 2022	2
	Moodle Mobile App Push Notification Not Working when Target SDK set to 31 Locked	Muhammad Rafiq 9 Sept 2022	Terry Windwalker 26 Nov 2022	3
	Upgrading to 3.6 Locked	Angelo Teixeira 18 Nov 2022	Visvanath Ratnaweera 25 Nov 2022	5
	Moodle Student Login URL help Locked	Raymond Acocella 22 Nov 2022	Ken Task 24 Nov 2022	2
	Do I HAVE TO update my Moodle Site? Locked	William C. Michael 22 Nov 2022	Visvanath Ratnaweera 24 Nov 2022	9
	Change to Quiz Review settings Locked	Velson Horie 22 Nov 2022	Velson Horie 23 Nov 2022	1
	Not able to add a resource to Course Locked	Prof Prabhat Ranjan 22 Oct 2022	Abdul Rehman Chaudhary 22 Nov 2022	12
	Moodle 3.11.11 missing on Packagist Locked	Lorenz Ulrich 18 Nov 2022	Howard Miller 21 Nov 2022	4
	Installation help Locked	Soundarya Talawai 17 Nov 2022	Visvanath Ratnaweera 19 Nov 2022	3
	Upgrade PHP 7.4.27 to 8.0 on Moodle 3.9.2 - due to Infosec Vulnerability issues Locked	satish kumar p 17 Nov 2022	satish kumar p 18 Nov 2022	5