Rsform email signature blank - SOLVED

Joomla5, rsfrom 
Detail: Email contain signature image blank
Reason: image is transparent
Solution: <div style="background-color: #333;">{signature:signature_image}</div>

 

Joomla5 PHP version error mysqli extenstion not available - SOLVED

Joomla 5, goddady PHP 8.4 
Error: install site not work, check site local SUCCESS, upload goddady error. Configuration 'debug=true' view error
Step check:
1. Change PHP version: 8.1, 8.2, 8.3, 8.4. (may be each version PHP sett extension different)
2. Try PHP 8.4. CPANEL PHP select option check box 'mysqli'

joomla5 Duplicate entry '2-479' for key 'PRIMARY'

Detail: open article save error, save again SUCCESS

Save 1: view error  Duplicate entry '2-479' for key 'PRIMARY'

Save 2: SUCCESS 

This relate table #_finder_links_terms và #_finder_terms. User phpmyadmin empty (clean records)

SOLVED 

 

Reaching 700 projects

 

joomla5 contact error 0-Content

Joomla5 live site

Local contact good work 
Upload to live host contact 0- content, debug:
Call to undefined method : Joomla\Plugin\System\Schemaorg\Extension\Schemaorg->onBeforeCompileHead

Check PHP version 8.3, 8.2, 8.1 the same issue.
Message focus Schemaorg plugin, search via internet not relate.
Try in luck: admin>configuration TURN OFF SEF url, then TURN ON again. 

Not sure why, may be relate configuration file when upgrade j4 to j5. 

Joomla5 module custom COM_MEDIA_ERROR_MISSING_DIR SOLVED

Error: add new module type 'Custom', error COM_MEDIA_ERROR_MISSING_DIR  
Solution: Admin system, plugins 'FileSystem - Local', disable/enable 

 

J5 Article Save error Invalid parent ID

Detail: Joomla article, open article edit, -> Save failed with the following error: Invalid parent ID.
Solution: check 'Category', open and re-save category, check catetory parent