Migrate from J3 to J4 - Forum | JoomShaper
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Migrate from J3 to J4

Asked by website ILPKLS 2 years ago Last activity 2 years ago

I got message - "Call to undefined method Joomla\Database\Mysqli\MysqliDriver::query() everywhre in my dashboard. "

Already follow recommended link given by you https://www.joomshaper.com/blog/how-to-update-your-site-to-joomla-4

PHP Version 7.4.33
Framework - Helix Ultimate update internally.
SP Page Pro - updated to 5.2.5

All plugin was disabled before the migration process.

Accepted answer

Marked as the solution
Paul Frankowski Senior Staff
2 years ago · edited

Hi,

there is "small" problem, JoomShaper support doesn't include solving problems after Joomla upgrade.

I suggest two steps:

  1. in CPanel change PHP version from PHP 7.4 to 8.0 or 8.1 (if you can)
  2. use FTP and rename that folder: plugins/content/powrshortcodes/

That plugin makes a code mess/problem in new J4 (!) and if it was that, you own me pizza ;p

7 more replies

website ILPKLS Asked this
2 years ago · edited

Thanks Paul. It solve. You are awesome. But can help me more. The page not appear
Do i have to reinstall SP Page Pro and install it again.

Now: PHP ver 8.2

Paul Frankowski Senior Staff
2 years ago · edited

Plus something else is wrong on your site

Deprecated: Function utf8_decode() is deprecated in /html/joomla/libraries/vendor/joomla/string/src/phputf8/native/core.php on line 31

I would switch to PHP 8.1 by now (!)


and extension DearFlip (Flipbook) - generates Error 500 (!) - component + plugin??


And Your site/server also problem with SSL

CURLOPT_SSL_VERIFYPEER

About that Talk with Hosting Support

website ILPKLS Asked this
2 years ago · edited

SP page Pro 5.2.5 not compatible with PHP 8.2?

Im already uninstall extension DearFlip (Flipbook). But the page is still not appear.

"And Your site/server also problem with SSL"- This issue did not solve yet. So you think that this is the course the page not appear?

Because the SP Page is already updated. When i open the pages to edit using the frontend editor or preview, it shows error "The server returned a "- Whoops, ..." But i already turn on Debug System.

Helix 2.0.18 appear in Checking overide. Does it having problem with compatibility issue?

Paul Frankowski Senior Staff
2 years ago · edited

SP Page Pro 5.2.5 + Helix Ultimate 2.0.18 can work inside PHP 8.2, even my private sites uses this combination.


I reinstalled SPPB on your site , and now editor seems to be OK.

website ILPKLS Asked this
2 years ago · edited

i still cant do editing at the front-end. And the page still not appear. But it shows error as below.

  • Error >ClassNotFoundError

Attempted to load class "Helper" from namespace "HelixUltimate\Framework\Platform".
Did you forget a "use" statement for another namespace?

Class "HelixUltimate\Framework\Platform\HTMLOverride" not found *

Paul Frankowski Senior Staff

Maybe you have to reinstall Helix template. Just install HU 2.0.18 and see if it helps.

website ILPKLS Asked this
2 years ago · edited

Thanks Paul. It solve! You saved my live. All the page can be edited using front-end editor and no error message anymore.

However, the icon is missing (desktop view).
do you have idea to fix it?

load font awesome already active. (blue)

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