Warning: mb_convert_encoding(): Unable to detect character encoding | 「Warning(エラーメッセージ)」カテゴリー

警告メッセージ

　状態:- 　閲覧数:2,557 　投稿日:2017-03-09 　更新日:2017-03-09 　

Warning: mb_convert_encoding(): Unable to detect character encoding

第3引数で"auto"指定しているため
・変換前の文字エンコーディング

修正前

echo mb_convert_encoding($e->innertext . '<br>', 'UTF-8', 'AUTO');

修正後

echo mb_convert_encoding($e->innertext . '<br>', 'UTF-8', 'SJIS');

順位	ページタイトル抜粋	％
1	Warning: mb_convert_encoding(): Unable to detect character encoding	33
2	session_set_save_handler()	30
3	( ! ) Warning: Declaration of xxxx should be compatible with	30
4	SHA-1(Secure Hash Algorithm 1)	29
5	Fatal error: Uncaught Error: Call to undefined function bcsub()	28
6	Parse error: syntax error, unexpected 'public' (T_PUBLIC)	27
7	Fatal error: Uncaught Error: Call to a member function modify() on string	27
8	Message: Undefined variable: ○○	27
9	Maximum function nesting level of '256' reached	26
10	( ! ) Fatal error: Uncaught Abraham\TwitterOAuth\TwitterOAuthException	26
11	Warning: Division by zero	26
12	Fatal error: require_once(): Failed opening required 'PEAR.php'	26
13	SessionHandler::gc	26
14	Warning: array_rand() [function.array-rand]: Second argument has to be between 1	26
15	session_save_path()	26
16	Fatal error: require_once(): Failed opening required 'XML/RSS.php'	26
17	Warning: session_write_close(): Failed to write session data (user)	25
18	include_path	25
19	Warning: strlen() expects parameter 1 to be string, array given in ○○.php on line △△	25
20	Fatal error: Call to undefined function **()	25
	2026/4/24 9:29 更新

順位

ページタイトル抜粋

％