A few days ago, after turning on PHP's display error，I was shocked to see two lines appear at the top of the webpage”Warning: A non-numeric value encountered in D:\xxx\templates\as002057free\includes\includes.php on line 83″的錯誤訊息，I originally thought it was caused by some plugin，After installing and checking one by one on another platform，It turned out that it was simply after installing AS Designing's Templates 002057 Free theme，The error immediately occurred。
上網查官方也有人詢問，但尚未有人答覆，打開includes.php研究一番後，看了一下錯誤訊息是說有非數值的情況發生，修改了一line 83的語法做測試，確認問題是發生在$aside_left_width與$aside_right_width兩個變數，再往上查看後，發現有兩個判斷式是塞空值給前面說得兩個變數，猜想應該是這裡造成問題，就把空值改0，果然錯誤訊息就沒了。
我其實不懂PHP語法，只是誤打誤撞，也不敢確定這樣做一定對，不過在官方回覆前，就先這麼處理吧~
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