what happens when I change the URL on my wordpress?

Question

I accidentally changed the url and it completely wipedout, meaning it didn't exist anymore --- but my friend uploaded everything again.

However now it says "Fatal error: Class 'SimplePie_Cache' not found in /home/finch/public_html/wordpress/wp-includes/class-feed.php on line 6" for Development Blog & Plugins.....anything I have to worry about?

Answer 1

SimplePie (like most, if not all, caching programs of this sort) doesn't track directory moves, so you'll need to make the changes manually.

Answer 2

i does not make the substitute with out good reason. Wordpress is extra processor and mySql server huge, a shared host with 3 2d html load situations could have extra like 10 2d wordpress a lot, a outstanding cache makes a super distinction, one i think of is named W3 entire Cache can offload sources to the less costly Amazon S3 or Cloud servers to further velocity issues up. Load velocity is a accepted Google score ingredient, and a at as quickly as measurable result on site visitors, one tet case reportedly discovered a 20% leap fee for a 5 2d load time, yet in simple terms a 5% leap fee for a a million/2 2d load time. There are search engine optimization plugins that upload meta archives get right of entry to fields for each placed up, the main suitable accepted search engine optimization-entire-Cache is asserted to apply processor huge brute stress rewrite procedures some hosts do in comparison to. placing the Permalink placing could make urls extra like your cutting-edge ones, i exploit custom placing: /%postname%/ which in simple terms tacks on the placed up call to the living house url, you may hand edit placed up urls to boot. despite in case you get the internet site urls and content fabric to be comparable to the previous version, the hrml code that seek spiders see would be fairly diverse, which I think of ought to reason a short term dip. they are asserting "Google loves wordpress blogs" partly Google loves blogs often with the aid of fact they are linked with authors who make widely used content fabric variations, with some 22% of all new web pages reportedly utilising wordpress you're able to assume Google a minimum of knows a thank you to appropriate spider them.

Answer 3

well look at the code on line 6 of that page and sort it out... the page is still there thoe