Geiser code issues

[XiolenceOT]

I've fixed a ton of errors already, but everytime I try to fix these it's giving me the error that its deprecated, etc etc. I think its an oudated version of the code and can't figure out what works to fix it, please help

[HEADING=2]STEP 4[/HEADING]
Add samples to DB:

[B]Deprecated[/B]: Automatic conversion of false to array is deprecated in [B]C:\Users\Home\Desktop\xaamp\htdocs\classes\account.php[/B] on line [B]182

Warning[/B]: Undefined array key "premdays" in [B]C:\Users\Home\Desktop\xaamp\htdocs\classes\account.php[/B] on line [B]61

Fatal error[/B]: Uncaught TypeError: Database::quote(): Argument #1 ($string) must be of type string, null given, called in C:\Users\Home\Desktop\xaamp\htdocs\classes\account.php on line 61 and defined in C:\Users\Home\Desktop\xaamp\htdocs\classes\database.php:218 Stack trace: #0 C:\Users\Home\Desktop\xaamp\htdocs\classes\account.php(61): Database->quote(NULL) #1 C:\Users\Home\Desktop\xaamp\htdocs\install.php(363): Account->save() #2 {main} thrown in [B]C:\Users\Home\Desktop\xaamp\htdocs\classes\database.php[/B] on line [B]218 [code][/B]

 

[slaw]

Try older version of xampp with PHP 7.4