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单击“导出”时,此错误发生在phpmyadmin中_Php_Mysql_Wordpress_Phpmyadmin - Fatal编程技术网

单击“导出”时,此错误发生在phpmyadmin中

单击“导出”时,此错误发生在phpmyadmin中,php,mysql,wordpress,phpmyadmin,Php,Mysql,Wordpress,Phpmyadmin,../../php/tcpdf/include/tcpdf_fonts.php#1671中的警告 chr()要求参数1为int,字符串为 回溯 tcpdf_fonts.php#1671:chr(字符串“”) php#1803:tcpdf_字体::unichr( 字符串“”, 布尔真, ) php#2095:tcpdf_字体::UTF8ArrSubString( 阵列, 整数0, 整数1, 布尔真, ) php#1960:tcpdf#u字体::utf8Bidi( 阵列, 字符串“”, 布尔值为fa

../../php/tcpdf/include/tcpdf_fonts.php#1671中的警告 chr()要求参数1为int,字符串为

回溯

tcpdf_fonts.php#1671:chr(字符串“”) php#1803:tcpdf_字体::unichr( 字符串“”, 布尔真, ) php#2095:tcpdf_字体::UTF8ArrSubString( 阵列, 整数0, 整数1, 布尔真, ) php#1960:tcpdf#u字体::utf8Bidi( 阵列, 字符串“”, 布尔值为false, 布尔真, 无效的 ) ./libraries/classes/Pdf.php#50:TCPDF->( 字符串'L', 字符串'pt', 字符串“A3”, 布尔真, 字符串“UTF-8”, 布尔值为false, 布尔值为false, ) ./libraries/classes/Plugins/Export/Helpers/Pdf.php#58:PhpMyAdmin\Pdf->( 字符串'L', 字符串'pt', 字符串“A3”, 布尔真, 字符串“UTF-8”, 布尔值为false, 布尔值为false, ) ./libraries/classes/Plugins/Export/ExportPdf.php#70:PhpMyAdmin\Plugins\Export\Helpers\Pdf->( 字符串'L', 字符串'pt', 字符串“A3”, ) ./libraries/classes/Plugins/Export/ExportPdf.php#55:PhpMyAdmin\Plugins\Export\ExportPdf->initSpecificVariables() ./libraries/classes/Plugins.php#99:PhpMyAdmin\Plugins\Export\ExportPdf->\uu construct() ./libraries/classes/Display/Export.php#677:PhpMyAdmin\Plugins::getPlugins( 字符串“export”, 字符串“libraries/classes/Plugins/Export/”, 阵列, ) ./db_export.php#147:PhpMyAdmin\Display\export->getDisplay( 字符串“database”, 字符串'wordpress', 字符串“”, 字符串“”, 整数14, 整数0, 字符串“表结构数据选择所有wp_commentmetawp_commentswp_linkswp_选项wp_postmetawp_postswp_termmetawp_termswp_term_relationshipswp_term_分类法wp_usermetawp_userswp_yoast_seo_linkswp_yoast_seo_meta”, )


一个快速解决方案是降级您的PHP版本,假设您运行的是PHP7.4。或者参考此URL


TCPDF中有此错误的修复程序。我已修复此问题,只是升级了PHPMyAdmin和MYSQL的最新版本