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 20607 discussions
Status	Discussion	Started by	Last post	Replies	Actions
	javascript errors on every page after installation Locked	Zoran Jančić 29 June 2007	Mauno Korpelainen 9 July 2007	8
	Move Moodle from remote server to local WAMP server Locked	Zoltan Ordog 9 Dec 2014	Zoltan Ordog 15 Dec 2014	9
	about license Locked	zohar ohayon 2 Sept 2012	zohar ohayon 2 Sept 2012	2
	what knowledge need about moodle Locked	zohar ohayon 1 Sept 2012	Mary Cooch 1 Sept 2012	3
	XML Parsing Error (moodle on xampp) Locked	zoe bax 6 Feb 2012	zoe bax 14 Feb 2012	2
	moodle 1.9.6 mandatory profile fields Locked	zoe price 10 Dec 2009	zoe price 14 Dec 2009	4
	admin password Locked	zoe appleton 6 June 2005	Edgar Amorim 7 June 2005	2
	Upgradeding Mariadb	Zo Mukura 12 Jan 2024	Howard Miller 12 Jan 2024	2
	how to use moodle ? Locked	zkean chong 19 Mar 2009	Sharon Goodson 19 Mar 2009	2
	Please I need your help and experience Locked	zizo zizo 25 Apr 2015	Derek Chirnside 25 Apr 2015	3
	Images not showing through HTML editor Locked	ziv emet 18 Mar 2016	Guillermo Bergengruen 20 Apr 2016	20
	flash Locked	zim rich 13 Mar 2006	Utkarshraj Atmaram 14 Mar 2006	1
	recently upgraded server and moodle... Locked	Zigor Astarbe 4 July 2021	Zigor Astarbe 5 July 2021	6
	Difficulty setting up Moodle 1.9.10 with IIS php 5.2 and MSSQL 2008 Locked	ziggy wedracki 19 Jan 2011	ziggy wedracki 19 Jan 2011	1
	Help! Blank screen after clicking next at the enter "Web Address" page Locked	Zifang Su 15 Jan 2010	Zifang Su 18 Jan 2010	4
	libcurlemu.inc.php Error Locked	Zielenski Marc 15 Feb 2008	Richard Enison 16 Feb 2008	1
	Error: Database connection failed. It is possible that the database is overloaded or otherwise ... Locked	Zied ALAYA 4 June 2018	Bruno Andrade Ono 11 Oct 2018	5
	Moodle Blank page Locked	Zied ALAYA 29 May 2018	Howard Miller 30 May 2018	7
	/!\ Users can login but when they try to acess to any course, the apache server don't show any ... Locked	Zied ALAYA 15 Oct 2014	Zied ALAYA 15 Oct 2014	2
	No theme at all ! Locked	Zied ALAYA 2 Mar 2014	Nikhil Patil 11 Apr 2014	17
	Upgrading from 2.4 to 2.5 via Git Locked	Zied ALAYA 30 Aug 2013	Howard Miller 2 Dec 2013	8
	LDAP Authentication Issue Locked	Zia Ullah Khattak 23 July 2020	Emma Richardson 23 July 2020	2
	Help: error in MySQL Locked	Zhipeng Zhang 14 June 2019	Zhipeng Zhang 15 June 2019	2
	Error: Error reading from database Locked	Zhipeng Zhang 27 Mar 2019	Caleb Lee 29 June 2019	5
	ERROR: CANNOT READ DATABASE Locked	Zhipeng Zhang 26 Mar 2019	Zhipeng Zhang 27 Mar 2019	2
	(closed) v25 - Installation - no layout - what do I wrong? Locked	zhang Li 17 June 2013	Giovanni Martinez 17 June 2013	1
	app_not_configured_for_user, Google, Moodle, SAML2 Locked	Zetrix Zerkani 28 Sept 2016	Zetrix Zerkani 4 Oct 2016	4
	Nontraditional installation of Apache + PHP + MySQL Locked	Zero Fernandes 15 Dec 2014	Zero Fernandes 15 Dec 2014	0
	problem with Moodle 3.7.7 (Build: 20200713) Locked	Zeina Shtayeh 10 Dec 2021	Zeina Shtayeh 10 Dec 2021	2
	installation error Fatal error: Call to undefined function rebuild_course_cache() in ... Locked	Zeeshan Nasir 28 Mar 2011	Ian Nisbet 28 Mar 2011	2
	Fatal error: $CFG->dataroot is not configured properly, directory does not exist or is not ... Locked	zedekiah julius 19 Aug 2012	Guillermo Madero 20 Aug 2012	1
	I have a problem with my moodle site please. When I finished install , the CSS file doesn't load. Locked	zea one 21 Nov 2016	zea one 21 Nov 2016	0
	problem with uploadcourse - teacher1_account and teacher1_role Locked	zdenko potocar 17 Sept 2009	zdenko potocar 17 Sept 2009	0
	IIS7 & Unicode problems Locked	Zbysiu Rodak 4 Aug 2009	Zbysiu Rodak 5 Aug 2009	3
	Upgrading our current Moodle server Locked	Zbysiu Rodak 8 July 2009	Jon Witts 9 July 2009	2
	Problem with CAS based SSO for Moodle 2.7 Locked	Zbigniew Misiak 4 July 2014	cheperobert Alas 25 July 2015	10
	Database problem with 1.4 upgrade Locked	Zbigniew Fiedorowicz 3 Sept 2004	Sushil Bajpai 20 Sept 2004	11
	Weird character encodings in profile pages Locked	Zbigniew Fiedorowicz 5 Sept 2003	Peter Ruthven-Stuart 25 Oct 2003	10
	Resource requirement for Moodle? Locked	Zbigniew Fiedorowicz 4 Mar 2003	Zbigniew Fiedorowicz 4 Mar 2003	0
	installing error Locked	zanyar ahmed 24 Sept 2022	Howard Miller 25 Sept 2022	1
	initial moodle install Locked	zanele nzima 11 Sept 2012	Fiona MacAlister 21 Sept 2012	5
	Web Host for Moodle 2.1 not moodle partner Locked	Zander Roth 4 July 2011	cecilia dal bon 29 Sept 2011	7
	Error: database driver problem detected Locked	Zakary Morton King 7 Dec 2016	Zakary Morton King 7 Dec 2016	0
	Moodle Upgrade Error - : Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and ... Locked	Zak Fleming 5 Apr 2012	Guillermo Madero 12 Apr 2012	9
	Site is being upgraded, please retry later. - While Updating Locked	Zak Fleming 4 Apr 2012	Dave Emsley 9 Mar 2016	19
	Install Problem - Error reading environment data (1) Locked	Zak Knott 5 May 2007	Dennis Flynn 5 May 2007	1
	Dataroot location is not secure Locked	zaitun hakimiah 11 Feb 2013	Helen Foster 11 Feb 2013	1
	Set Up Email Notification Locked	Zainil Abidin 9 Apr 2020	Zainil Abidin 9 Apr 2020	0
	Error code: ddlexecuteerror Locked	Zainil Abidin 14 Mar 2020	Howard Miller 15 Mar 2020	4
	insert data in table Locked	zainab ahmed 24 June 2022	zainab ahmed 24 June 2022	0
	Beginner Help Required in Integration Locked	Zainab Zaheer 20 Jan 2019	Howard Miller 20 Jan 2019	1
	how to install Moodle on a production server? Locked	zainab alshabab 1 Feb 2015	Mauno Korpelainen 2 Feb 2015	17
	cannot load 127.0.0.1 page after installing Moodle 2.8.2+ Locked	zainab alshabab 20 Jan 2015	zainab alshabab 20 Jan 2015	0
	post install, site admin unclickable Locked	Zain Burghed 21 May 2013	Susan Mangan 23 May 2013	9
	installing moodle2.4 on host Locked	zahra shahsavari 11 Feb 2017	zahra shahsavari 12 Feb 2017	4
	Internet Explorer cannot display the webpage error after setting up administrator username and ... Locked	Zahra Karimi 28 Dec 2013	Luis de Vasconcelos 12 Apr 2014	2
	upgrade from 1.8 to 1.9.5 Locked	Zahra E 13 Sept 2009	Jon Witts 13 Sept 2009	3
	Calendar Problem After upgrading moodle 3.4 Locked	zahili zahili 26 Jan 2018	zahili zahili 7 Feb 2018	5
	Fix WWW redirect error Message Locked	Zaffry Ikram 18 June 2014	Zaffry Ikram 20 June 2014	6
	Admin account "stuck" after clicking "Download" on plugin page. Locked	Zadok Lindt 28 Feb 2019	Zadok Lindt 28 Feb 2019	0
	Upgraded to 3.7.1, SCORM player shrank Locked	Zack At Work 3 Aug 2019	Zack At Work 3 Aug 2019	0
	Mod_Security with Moodle Locked	Zack Mack 14 Dec 2018	Iñaki Arenaza 30 Dec 2018	9
	Database Connection Failed \| Lion -> Mavericks Upgrade Locked	Zack Schiller 23 Mar 2014	Ken Task 25 Mar 2014	6
	Moodle 2.9.1+ - Cannot Get Apache to Show Moodle Pages to local subnet Locked	Zachary Winter 13 Aug 2015	Howard Miller 13 Aug 2015	2
	Course error in 1.7 Locked	Zachary Miller 8 Dec 2006	Jai Gupta 11 Dec 2006	1
	Could not find top level course Locked	Zach Gray 18 Aug 2012	Erdal Şahin 29 Jan 2013	4
	1044 mysql error when installing moodle Locked	Zach Alexakos 13 Apr 2005	Zach Alexakos 13 Apr 2005	1
	Problems starting Moodle installation in Red Hat 9 Locked	Zach Alexakos 4 Apr 2005	Zach Alexakos 7 Apr 2005	6
	Error while upgrading from 3.9.15+ to 4.1.4 (Build: 20230612)	Zabelle Motte 12 July 2023	Zabelle Motte 13 July 2023	7
	Moodle Plugin Upgrade from 2.9 to 3.4 Locked	Deleted user 19 Feb 2018	Howard Miller 21 Feb 2018	24
	Can not find data record in DB table course Locked	Yvonne Hamilton 1 Dec 2017	Yvonne Hamilton 22 Feb 2018	5
	Moodel Hosting Locked	Yvonne Zaborac 3 Aug 2013	Rick Jerz 11 Aug 2013	14
	Moodle 2.4.1+ My Moodle page has gone Locked	Yvonne Hamilton 10 Apr 2013	Yvonne Hamilton 10 Apr 2013	1
	theme problem migrating to 2.0 Locked	yves degoyon 2 Sept 2011	yves degoyon 2 Sept 2011	1
	"No action was specfied" Error - Pls Help. Locked	Yves Goldberg 16 Sept 2003	Yves Goldberg 16 Sept 2003	2
	Upgrading with modified plugins Locked	Yvan Leduc 6 June 2019	Ken Task 7 June 2019	5
	course module ID incorrect for all site administration pages Locked	Yvan Vander Sanden 16 Sept 2014	Howard Miller 16 Sept 2014	6
	Installation holds at "setting up module tables" page Locked	Yuval Shaul 5 Jan 2006	Dr. Ritalin 6 Feb 2007	15
	The page isn't redirecting properly Locked	yusron nube 5 Sept 2014	yusron nube 5 Sept 2014	0
	Install Moodle 2.5 in Windows server 2008 r2 x32 Locked	Yusra Mohammed 13 Apr 2014	Luis de Vasconcelos 13 Apr 2014	1
	Upgraded PHP to v5.4 but Moodle PHP Info still shows as v5.3.3 Locked	Yusof Taiyebi 26 Oct 2015	Howard Miller 26 Oct 2015	1
	Problem with moodle on iis Locked	yusof yaghi 27 Apr 2007	Visvanath Ratnaweera 27 Apr 2007	1
	Can I install moodle under novell? Locked	Yuriy Antonovich 14 May 2009	Jonathan Moore 15 May 2009	1
	Installing the URL info Locked	Yuri Vedrashko 12 Dec 2010	Yuri Vedrashko 12 Dec 2010	0
	Can't update my profile or create a lesson Locked	Yuri Vedrashko 10 Dec 2010	Yuri Vedrashko 12 Dec 2010	3
	lost my admin access with 2.0 Locked	Yuri Vedrashko 10 Dec 2010	stu warren 24 Feb 2011	6
	blank index page after installing Moodle 2.2.4 Locked	Yunuen Carrillo 2 Aug 2012	Helen Foster 6 Aug 2012	3
	Moodle 2.5.5 (Build:20140310) Installation no style sheet effect! Locked	Yun Xu 13 Mar 2014	Luis de Vasconcelos 14 Mar 2014	2
	Upgrade from 4.0 to 4.2.2 gives me server check error for moodle version	yuko shira 15 Sept 2023	Visvanath Ratnaweera 18 Sept 2023	10
	Upgrading moodle on Ubuntu server from windows Locked	Yuka Rin 9 Oct 2014	Visvanath Ratnaweera 11 Oct 2014	1
	Generate Language Locked	Yujia Yan 13 Nov 2019	Yujia Yan 13 Nov 2019	0
	Yuel Boyce - Moodle Installation Problem Locked	Yuel Boyce 4 Sept 2013	Sakshi Goel 4 Sept 2013	2
	Install moodle with IIS5 on windows XP Locked	yue liu 17 Feb 2006	Steve Henderson 29 May 2006	1
	warning, after uploading moodle 1.7.1+ Locked	yucel tekin 1 Feb 2007	Mauno Korpelainen 1 Feb 2007	3
	A problem occurred inserting current version into databases Locked	yucai shanghai 19 Apr 2007	John Shaver 2 July 2010	9
	installed error:js ,css,image files can't loaded occurs 404 not found Locked	yuanzheng guo 22 Sept 2018	Ken Task 23 Sept 2018	5
	Interfaz Grafica de Usuario Locked	ysabel tamayo 28 Oct 2010	ysabel tamayo 28 Oct 2010	0
	Parse error: parse error, unexpected $ in /home/ashary/public_ html/school/lib/mood l elib.php on... Locked	yrahsa onamat 4 Sept 2004	yrahsa onamat 4 Sept 2004	0
	Block modules: class does not have a constructor Locked	yrahsa onamat 25 July 2004	Worth Bishop 9 Aug 2004	12
	Why I can't visite the download page Locked	yp Dai 8 Dec 2008	yp Dai 8 Dec 2008	2