{"id":855,"date":"2021-12-30T08:54:46","date_gmt":"2021-12-29T23:54:46","guid":{"rendered":"https:\/\/blog.wsd.sh\/?p=855"},"modified":"2022-05-03T11:11:27","modified_gmt":"2022-05-03T02:11:27","slug":"php-warning-chr-expects-parameter-1-to-be-int-string-given-in-tcpdf_fonts-php-on-line-1671","status":"publish","type":"post","link":"https:\/\/blog.wsd.sh\/?p=855","title":{"rendered":"<small>PHP Warning:  chr() expects parameter 1 to be int, string given in tcpdf_fonts.php on line 1671<\/small>"},"content":{"rendered":"<p>\uff11\uff0eError<\/p>\n<pre>\r\nPHP Warning:  chr() expects parameter 1 to be int, string given in \r\n&lt;your dir&gt;\/tcpdf\/include\/tcpdf_fonts.php on line 1671\r\n<\/pre>\n<p>\n\uff12\uff0e\u5909\u66f4\u524d\u30001671\u884c\u76ee<\/p>\n<pre>\r\nreturn chr($c);\r\n<\/pre>\n<p>\n\uff13\uff0e\u5909\u66f4\u5f8c\u30001671\u884c\u76ee<\/p>\n<pre>\r\nreturn chr(intval($c));\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\uff11\uff0eError PHP Warning: chr() expects parameter 1 to be int, string given in &lt;your dir&gt;\/tcpdf\/include\/tcpdf&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/posts\/855"}],"collection":[{"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=855"}],"version-history":[{"count":9,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/posts\/855\/revisions"}],"predecessor-version":[{"id":2201,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/posts\/855\/revisions\/2201"}],"wp:attachment":[{"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=855"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=855"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}