Hello/Hi/Greetings,

I have websites that is compatible to PHP 7.4, something wrong with database user, then the piwigo created in 2018 wasn't working anymore after a2 hosting tech team fix it, they then told me my piwigo gallery only work for php 5.6. so if i want to use gallery then all the websites can not be display (with errors), if i want to use website, then the gallery turn into blank.

I tested created another piwigo, which is working with php7.4.....

i was thinking to export the old gallery database into new gallery which works for php 7.4 but i found the database table structure are different.

how can i retrieve the images and categories setting from old one to new one? please kindly email the structure to my email if you need to have my image gallery link, i will email you back.

another error is when use PHP5.6 version

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /website.com/gallery/include/smarty/libs/Smarty_Compiler.class.php on line 270

Many thanks!  Lyn

Piwigo version: 2.10.2
PHP version: 7.4
MySQL version: 4.9.0.1 (phpMyAdmin)
Piwigo URL: http://