Error on upgrade attempt from 3.0.123

[vwatson]

I've upgraded many sites repeatedly over the years and have never had a single issue with an upgrade until this one.

I'm attempting to upgrade a site using PW 3.0.123 to 3.0.184.

PHP version is 7.4.27

The upgrade halts with the following messages. Any suggestions on what I do to get past this? Thanks!

Deprecated: Function get_magic_quotes_gpc() is deprecated in /home/thewebsite/public_html/wire/core/WireInputData.php on line 98

Warning: Cannot modify header information - headers already sent by (output started at /home/thewebsite/public_html/wire/core/WireInputData.php:98) in /home/thewebsite/public_html/wire/core/admin.php on line 27

Warning: Cannot modify header information - headers already sent by (output started at /home/thewebsite/public_html/wire/core/WireInputData.php:98) in /home/thewebsite/public_html/wire/core/Session.php on line 1083

Warning: Cannot modify header information - headers already sent by (output started at /home/thewebsite/public_html/wire/core/WireInputData.php:98) in /home/thewebsite/public_html/wire/core/Session.php on line 1084
 

[vwatson]

Anyone have any suggestions for this?

Or is it possible to do a new install with the 3.0.184 version, then import the database content, templates, and asset files from the old version? Or will that mess the database up?