i was working on server A for ~3 years and the php / MySQL code worked fine
i exported all the tables uncompressed as is using the export command from phpadmin
i made no changes to the tables
i uploaded all the php files exactly as they were on the other server
but now i get a constant stream of error messages i never saw before
why is it that using a different server with no modification to code or tables causes so many bugs?Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in ... on line ...
Warning: mysql_fetch_object(): supplied argument is not a valid MySQL result resource in ... on line ...
Warning: mysql_fetch_object(): supplied argument is not a valid MySQL result resource in ... on line ...
Warning: mktime() expects parameter 4 to be long, string given in ... on line ...
Warning: Cannot modify header information - headers already sent by ... on line ...