Migrating and Upgrading to Joomla! 4.x
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Forum Rules
Absolute Beginner's Guide to Joomla! <-- please read before posting, this means YOU.
Forum Post Assistant - If you are serious about wanting help, you will use this tool to help you post.
Windows Defender SmartScreen Issues <-- please read this if using Windows 10.
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Last post by Webdongle
Fri Mar 11, 2022 12:58 pm
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- 4469 Views
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Last post by LukeDouglas
Sun Oct 10, 2021 10:12 pm
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- 0 Replies
- 1819 Views
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Last post by Webdongle
Sun Sep 12, 2021 5:46 pm
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Before You Start Updating/Migrating... Get better help with issues!
by pe7er » Wed Aug 18, 2021 2:10 pm - 0 Replies
- 2084 Views
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Last post by pe7er
Wed Aug 18, 2021 2:10 pm
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Migration to Joomla 4 Failed - Class "JRequest" not found
by stargazer1682 » Mon Aug 08, 2022 4:53 pm - 18 Replies
- 708 Views
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Last post by Nidzo2203
Fri Aug 19, 2022 4:23 am
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- 9 Replies
- 160 Views
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Last post by sozzled
Thu Aug 18, 2022 10:58 pm
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- 7 Replies
- 143 Views
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Last post by AMurray
Thu Aug 18, 2022 10:16 pm
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- 8 Replies
- 193 Views
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Last post by sozzled
Thu Aug 18, 2022 9:37 pm
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J! 3.10.10 to J! 4.1.5 fails PrepareStatementFailureException: Unknown column 'm.publish_up' in 'where clause'
by hpaumit » Thu Aug 18, 2022 6:01 am - 3 Replies
- 96 Views
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Last post by ceford
Thu Aug 18, 2022 7:01 pm
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- 4 Replies
- 99 Views
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Last post by sozzled
Thu Aug 18, 2022 6:56 pm
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- 8 Replies
- 174 Views
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Last post by pe7er
Thu Aug 18, 2022 12:36 pm
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- 4 Replies
- 166 Views
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Last post by Peter0310
Thu Aug 18, 2022 12:32 pm
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- 3 Replies
- 84 Views
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Last post by abernyte
Thu Aug 18, 2022 11:28 am
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0 Class 'JEventDispatcher' not found after migrating from Joomla 3.10 to 4
by fabio42 » Mon Aug 15, 2022 8:41 pm - 5 Replies
- 195 Views
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Last post by fabio42
Wed Aug 17, 2022 9:12 am
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After upgrading to Joomla 4.2 getting error "LoginModel::getMenuLanguage() must be of type int"
by cappuccino » Wed Aug 17, 2022 7:36 am - 2 Replies
- 93 Views
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Last post by cappuccino
Wed Aug 17, 2022 7:50 am
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- 26 Replies
- 933 Views
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Last post by sozzled
Wed Aug 17, 2022 12:10 am
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After Upgrading to 4.2 Getting Error "count(): Argument #1 ($value) must be of type Countable|array, null given"
by JessieSun » Tue Aug 16, 2022 4:32 pm - 6 Replies
- 118 Views
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Last post by JessieSun
Tue Aug 16, 2022 7:23 pm
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- 3 Replies
- 105 Views
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Last post by gws
Tue Aug 16, 2022 4:11 pm
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- 6 Replies
- 174 Views
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Last post by gws
Tue Aug 16, 2022 3:50 pm
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- 2 Replies
- 491 Views
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Last post by wibbleypants
Tue Aug 16, 2022 2:23 pm
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- 2 Replies
- 144 Views
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Last post by Webdongle
Tue Aug 16, 2022 9:32 am
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- 6 Replies
- 140 Views
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Last post by eicherjw1
Mon Aug 15, 2022 9:30 pm
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An error has occurred. 0 Call to undefined method Joomla\CMS\Factory::getURI()
by tigger » Wed Aug 03, 2022 11:58 am - 8 Replies
- 322 Views
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Last post by MatthewSmith
Mon Aug 15, 2022 1:09 pm
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Is there a way to verify that an extension is actually being used?
by pschmehl » Sun Aug 14, 2022 2:18 am - 2 Replies
- 185 Views
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Last post by pschmehl
Sun Aug 14, 2022 8:56 pm
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0 Class 'JRequest' not found message after migrating from Joomla 3.10 to 4
by fabio42 » Thu Aug 11, 2022 1:36 pm - 3 Replies
- 219 Views
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Last post by fabio42
Thu Aug 11, 2022 2:52 pm
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- 3 Replies
- 262 Views
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Last post by yann112
Wed Aug 10, 2022 3:54 pm
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- 12 Replies
- 1157 Views
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Last post by jolivares
Tue Aug 09, 2022 6:02 pm
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- 2 Replies
- 260 Views
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Last post by Actionscripter
Tue Aug 09, 2022 9:05 am
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- 3 Replies
- 211 Views
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Last post by toivo
Sun Aug 07, 2022 2:22 am
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- 2 Replies
- 159 Views
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Last post by darb
Wed Aug 03, 2022 2:45 pm
