In some situation, emoji code was inserted to zotero client fields . But these coders don't support by utf8( define as utf8mb3) when we sync with server, it should utf8mb4. May be the first place to modified is in Dataservers php code DB.inc.php. it code like this:
'charset' => !empty($info['charset']) ? $info['charset'] : 'utf8mb4',
In some situation, emoji code was inserted to zotero client fields . But these coders don't support by utf8( define as utf8mb3) when we sync with server, it should utf8mb4. May be the first place to modified is in Dataservers php code DB.inc.php. it code like this:
'charset' => !empty($info['charset']) ? $info['charset'] : 'utf8mb4',