php - implode warning -

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I am going to another server and now I am getting an implode warning "passed invalid argument", working on script Was doing the old server, did anyone know what I'm doing wrong ??? My code is: 

  $ query = "Search keywords, keyword 1, keyword 2, table from keyword 3"; $ Result = mysql_query ($ query); ($ Line = mysql_fetch_array ($ result)) $ $ [[array keyword] [] = $ line ['keyword']. "$ Line ['keyword1']." ". $ Line ['keyword2']." $ Line ['keywords3'];} $ Arraykeywords = implode ("", $ arraykeywords); $ Arraykeywords = explosion ("/", $ arraykeywords); type ($ arraykeywords); $ Arraykeywords = array_unique ($ arraykeywords); Foreign currency ($ keywordsarr as $ aacarrworld) {} ​​

thanks in advance

I see that $ arraykeywords works on variables that have a population of DB. Most likely, now your DB query results in different results or there are no results at all. Var_dump


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