{"id":33219,"date":"2026-09-16T10:00:00","date_gmt":"2026-09-16T02:00:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=33219"},"modified":"2026-09-17T13:28:05","modified_gmt":"2026-09-17T05:28:05","slug":"php-wordpress-7-4-8-x","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/guides\/php-wordpress-7-4-8-x\/","title":{"rendered":"PHP \u7248\u672c\u5347\u7ea7\u5b9e\u64cd\uff1aWordPress \u7ad9\u70b9\u4ece 7.4 \u5230 8.x \u7684\u517c\u5bb9\u9a8c\u8bc1"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/php-wordpress-7-4-8-x-cover.webp\" alt=\"PHP \u7248\u672c\u5347\u7ea7\u5b9e\u64cd\u5c01\u9762\u56fe\" loading=\"lazy\" \/><\/p>\n<p>\u5f88\u591a WordPress \u7ad9\u957f\u5728\u540e\u53f0\u770b\u5230&#8221;PHP \u7248\u672c\u8fc7\u4f4e&#8221;\u7684\u5b89\u5168\u63d0\u793a\u65f6\uff0c\u5f80\u5f80\u65e2\u60f3\u5347\u7ea7\u53c8\u62c5\u5fc3\u906d\u9047\u81f4\u547d\u9519\u8bef\u4e0e\u767d\u5c4f\u5d29\u6e83\u3002PHP 7.4 \u65e9\u5728 2022 \u5e74\u5e95\u5c31\u5df2\u5168\u9762\u505c\u6b62\u5b98\u65b9\u5b89\u5168\u7ef4\u62a4\uff08EOL\uff09\uff0c\u7ee7\u7eed\u8fd0\u884c\u610f\u5473\u7740\u7ad9\u70b9\u5c06\u957f\u671f\u66b4\u9732\u5728\u65e0\u6cd5\u4fee\u8865\u7684\u5b89\u5168\u98ce\u9669\u4e4b\u4e2d\u3002\u672c\u6307\u5357\u5c06\u5e2e\u52a9\u4f60\u7cfb\u7edf\u5b8c\u6210 WordPress \u7ad9\u70b9\u4ece PHP 7.4 \u5230 8.x \u7684\u5e73\u7a33\u8fc1\u79fb\uff0c\u901a\u8fc7\u79d1\u5b66\u7684\u517c\u5bb9\u6027\u8bc4\u4f30\u3001\u6d4b\u8bd5\u73af\u5883\u514b\u9686\u3001\u53d7\u63a7\u5207\u6362\u6b65\u9aa4\u4e0e\u5168\u9879\u9a8c\u8bc1\u6e05\u5355\uff0c\u5f7b\u5e95\u89e3\u51b3\u7248\u672c\u5347\u7ea7\u4e2d\u7684\u517c\u5bb9\u987e\u8651\uff0c\u786e\u4fdd\u7ebf\u4e0a\u4e1a\u52a1\u5e73\u7a33\u8fc7\u6e21\u3002<\/p>\n<h2>\u5347\u7ea7\u80cc\u666f\u4e0e\u8003\u91cf\uff1a\u4e3a\u4ec0\u4e48\u5fc5\u987b\u544a\u522b PHP 7.4<\/h2>\n<p>\u5728 Web \u6280\u672f\u6808\u4e2d\uff0cPHP \u4f5c\u4e3a WordPress \u7684\u6838\u5fc3\u811a\u672c\u89e3\u6790\u5f15\u64ce\uff0c\u5176\u7248\u672c\u8fed\u4ee3\u4e0d\u4ec5\u5173\u4e4e\u6267\u884c\u6548\u7387\uff0c\u66f4\u76f4\u63a5\u51b3\u5b9a\u4e86\u7ad9\u70b9\u7684\u5e95\u5c42\u5b89\u5168\u9632\u5fa1\u80fd\u529b\u3002PHP \u793e\u533a\u9075\u5faa\u4e25\u683c\u7684\u751f\u547d\u5468\u671f\u652f\u6301\u653f\u7b56\uff0cPHP 7.4 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8.2\uff0c\u5f15\u64ce\u5bf9\u4e8e\u8bed\u6cd5\u89c4\u8303\u4e0e\u7c7b\u578b\u7ea6\u675f\u7684\u5bb9\u5fcd\u5ea6\u663e\u8457\u63d0\u9ad8\u3002\u5728\u65e7\u7248\u672c\u4e2d\uff0c\u4ee3\u7801\u91cc\u672a\u5b9a\u4e49\u7684\u6570\u7ec4\u952e\u6216\u53d8\u91cf\u53ef\u80fd\u4ec5\u4f1a\u8bb0\u5f55\u4e00\u6761\u8f7b\u5fae\u7684\u901a\u77e5\uff08Notice\uff09\uff1b\u4f46\u5728 PHP 8.x 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href=\"https:\/\/cn.hostease.com\/blog\/server\/\">\u670d\u52a1\u5668\u8fd0\u7ef4\u4e0e\u57fa\u7840\u67b6\u6784<\/a>\u680f\u76ee\u5efa\u7acb\u5168\u5c40\u8ba4\u77e5\u3002<\/p>\n<h2>\u7b2c\u4e00\u6b65\uff1a\u5347\u7ea7\u524d\u51c6\u5907\u2014\u2014\u5b8c\u6574\u5907\u4efd\u4e0e\u6d4b\u8bd5\u73af\u5883\u514b\u9686<\/h2>\n<p>\u4efb\u4f55\u6d89\u53ca\u751f\u4ea7\u73af\u5883\u5e95\u5c42\u8fd0\u884c\u65f6\u7684\u53d8\u66f4\uff0c\u90fd\u5fc5\u987b\u606a\u5b88&#8221;\u5148\u5907\u4efd\u3001\u5148\u6d4b\u8bd5\u3001\u518d\u5207\u6362&#8221;\u7684\u539f\u5219\u3002\u76f4\u63a5\u5728\u7ebf\u4e0a\u751f\u4ea7\u7ad9\u70b9\u5207\u6362 PHP \u7248\u672c\u5b58\u5728\u6781\u9ad8\u7684\u6545\u969c\u98ce\u9669\uff0c\u4e00\u65e6\u67d0\u4e2a\u6838\u5fc3\u4f9d\u8d56\u62a5\u9519\uff0c\u6392\u67e5\u548c\u6062\u590d\u90fd\u4f1a\u9677\u5165\u88ab\u52a8\u3002<\/p>\n<p>\u5347\u7ea7\u524d\u7684\u9996\u8981\u4efb\u52a1\u662f\u5b8c\u6210\u5168\u91cf\u6570\u636e\u5907\u4efd\u3002\u4e00\u4efd\u5408\u683c\u7684\u5347\u7ea7\u524d\u5907\u4efd\u5fc5\u987b\u540c\u65f6\u6db5\u76d6\u4e24\u90e8\u5206\u5185\u5bb9\uff1a<\/p>\n<ul>\n<li>\u6570\u636e\u5e93\u5b8c\u6574\u5bfc\u51fa\uff1a\u5c06\u5f53\u524d MySQL \u6216 MariaDB \u6570\u636e\u5e93\u7ed3\u6784\u4e0e\u5168\u90e8\u8868\u6570\u636e\u5b8c\u6574\u5bfc\u51fa\u4e3a SQL \u5f52\u6863\u6587\u4ef6\uff0c\u5b58\u653e\u5728\u4e0e\u7f51\u7ad9\u751f\u4ea7\u76ee\u5f55\u9694\u79bb\u7684\u5b89\u5168\u8def\u5f84\u3002<\/li>\n<li>\u7f51\u7ad9\u6838\u5fc3\u6587\u4ef6\u5f52\u6863\uff1a\u5305\u542b WordPress \u6838\u5fc3\u7a0b\u5e8f\u3001wp-config.php \u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u53ca\u5b58\u653e\u4e3b\u9898\u3001\u63d2\u4ef6\u548c\u9644\u4ef6\u7684 wp-content \u76ee\u5f55\u3002<\/li>\n<\/ul>\n<p>\u62e5\u6709\u670d\u52a1\u5668 SSH \u6743\u9650\u7684\u7528\u6237\uff0c\u53ef\u4ee5\u4f7f\u7528 WP-CLI \u4e0e\u6253\u5305\u547d\u4ee4\u5feb\u901f\u521b\u5efa\u5907\u4efd\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nwp db export \/home\/backup\/wp_backup_pre_upgrade.sql\ntar -czvf \/home\/backup\/wp_files_pre_upgrade.tar.gz -C \/var\/www\/html .\n<\/pre>\n<p>\u5b8c\u6210\u5907\u4efd\u540e\uff0c\u5207\u52ff\u76f4\u63a5\u5728\u751f\u4ea7\u7ad9\u70b9\u6d4b\u8bd5\u65b0\u7248\u672c\u3002\u63a8\u8350\u7684\u505a\u6cd5\u662f\u642d\u5efa\u4e00\u4e2a\u540c\u6784\u7684\u6d4b\u8bd5\u73af\u5883\uff08Staging\uff09\u3002\u65e0\u8bba\u662f\u501f\u52a9\u63a7\u5236\u9762\u677f\u7684\u514b\u9686\u529f\u80fd\u3001\u521b\u5efa\u4e8c\u7ea7\u57df\u540d\u6d4b\u8bd5\u7ad9\u70b9\uff0c\u8fd8\u662f\u5728\u672c\u5730\u5bb9\u5668\u4e2d\u5bfc\u5165\u526f\u672c\uff0c\u5728\u9694\u79bb\u7684\u6d4b\u8bd5\u73af\u5883\u4e2d\u9a8c\u8bc1\u80fd\u5f7b\u5e95\u907f\u514d\u5bf9\u771f\u5b9e\u8bbf\u5ba2\u4ea7\u751f\u5e72\u6270\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/php-wordpress-7-4-8-x-compat-scan.webp\" alt=\"PHP \u4ee3\u7801\u517c\u5bb9\u6027\u9759\u6001\u626b\u63cf\u793a\u610f\u56fe\" loading=\"lazy\" \/><\/p>\n<h2>\u7b2c\u4e8c\u6b65\uff1a\u517c\u5bb9\u6027\u9759\u6001\u6392\u67e5\u2014\u2014\u63d2\u4ef6\u3001\u4e3b\u9898\u4e0e\u6838\u5fc3\u4f9d\u8d56<\/h2>\n<p>\u642d\u5efa\u597d\u6d4b\u8bd5\u73af\u5883\u540e\uff0c\u5e94\u91cd\u70b9\u5bf9\u7ad9\u70b9\u7684\u5404\u9879\u6269\u5c55\u5c55\u5f00\u517c\u5bb9\u6027\u8bc4\u4f30\u3002WordPress \u7ad9\u70b9\u7684\u5d29\u6e83\u7edd\u5927\u90e8\u5206\u6e90\u4e8e\u7b2c\u4e09\u65b9\u63d2\u4ef6\u6216\u81ea\u5b9a\u4e49\u4e3b\u9898\u7684\u4ee3\u7801\u9648\u65e7\uff0c\u6781\u5c11\u7531 WordPress \u6838\u5fc3\u5f15\u8d77\u3002\u73b0\u4ee3 WordPress \u6838\u5fc3\u65e9\u5df2\u5b9e\u73b0\u5bf9 PHP 8.0\u30018.1 \u53ca 8.2 \u7684\u5168\u9762\u517c\u5bb9\u3002\u5177\u4f53\u7684\u6392\u67e5\u5de5\u4f5c\u53ef\u6309\u4ee5\u4e0b\u4e09\u4e2a\u5c42\u9762\u5c55\u5f00\uff1a<\/p>\n<ul>\n<li>\u6838\u5fc3\u7248\u672c\u786e\u8ba4\uff1a\u786e\u4fdd WordPress \u6838\u5fc3\u5df2\u66f4\u65b0\u81f3\u8f83\u65b0\u7684\u7a33\u5b9a\u5206\u652f\uff08\u5982 6.x \u7cfb\u5217\uff09\u3002\u8f83\u65b0\u7248\u672c\u7684\u7a0b\u5e8f\u672c\u4f53\u4e0d\u4ec5\u4fee\u590d\u4e86\u5386\u53f2\u8fc7\u65f6\u8bed\u6cd5\uff0c\u8fd8\u5185\u7f6e\u4e86\u66f4\u5b8c\u5584\u7684\u517c\u5bb9\u673a\u5236\u3002<\/li>\n<li>\u63d2\u4ef6\u5b98\u65b9\u517c\u5bb9\u6027\u6838\u9a8c\uff1a\u67e5\u770b WordPress \u5b98\u65b9\u63d2\u4ef6\u5e93\u4e2d\u5404\u4e2a\u7ec4\u4ef6\u7684&#8221;\u6d4b\u8bd5\u81f3\uff08Tested up to\uff09&#8221;\u7248\u672c\u4fe1\u606f\u4e0e\u6700\u8fd1\u66f4\u65b0\u65e5\u671f\u3002\u957f\u671f\u672a\u7ef4\u62a4\u3001\u4f5c\u8005\u5df2\u505c\u6b62\u652f\u6301\u7684\u63d2\u4ef6\uff0c\u5e94\u5c3d\u65e9\u5bfb\u627e\u66ff\u4ee3\u65b9\u6848\u3002<\/li>\n<li>\u9759\u6001\u4ee3\u7801\u5206\u6790\u68c0\u6d4b\uff1a\u4f7f\u7528\u4e13\u4e1a\u5de5\u5177\u5bf9\u4e3b\u9898\u548c\u63d2\u4ef6\u6e90\u7801\u8fdb\u884c\u8bed\u6cd5\u9759\u6001\u5206\u6790\uff0c\u63d0\u524d\u6355\u83b7\u5e9f\u5f03\u51fd\u6570\uff08Deprecated Functions\uff09\u548c\u8bed\u6cd5\u65ad\u88c2\u70b9\u3002<\/li>\n<\/ul>\n<p>\u5728\u9759\u6001\u4ee3\u7801\u6392\u67e5\u65b9\u9762\uff0c\u884c\u4e1a\u6807\u51c6\u5de5\u5177\u662f PHP_CodeSniffer \u914d\u5408 PHPCompatibility \u89c4\u5219\u96c6\u3002\u901a\u8fc7 WP-CLI \u6216 phpcs \u547d\u4ee4\u884c\uff0c\u53ef\u5bf9\u63d2\u4ef6\u76ee\u5f55\u8fdb\u884c\u5b9a\u5411\u68c0\u6d4b\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nphpcs -p \/var\/www\/html\/wp-content\/plugins\/ --standard=PHPCompatibility --runtime-set testVersion 8.0-8.2 --extensions=php --report=summary\n<\/pre>\n<p>\u6267\u884c\u626b\u63cf\u540e\uff0c\u7ec8\u7aef\u4f1a\u6c47\u603b\u8b66\u544a\u4e0e\u9519\u8bef\u6570\u91cf\u3002\u6807\u8bb0\u4e3a Deprecated \u7684\u8b66\u544a\u8868\u793a\u4ee3\u7801\u4f7f\u7528\u4e86\u5373\u5c06\u5e9f\u5f03\u7684\u8bed\u6cd5\uff0c\u77ed\u671f\u5185\u901a\u5e38\u4e0d\u5f71\u54cd\u8fd0\u884c\uff1b\u6807\u8bb0\u4e3a Error \u7684\u9879\u76ee\u5219\u4ee3\u8868\u8be5\u6587\u4ef6\u8c03\u7528\u4e86 PHP 8.x \u4e2d\u5df2\u5f7b\u5e95\u79fb\u9664\u7684\u51fd\u6570\uff0c\u5fc5\u987b\u5728\u6b63\u5f0f\u5207\u6362\u524d\u66f4\u65b0\u63d2\u4ef6\u6216\u4fee\u6539\u4ee3\u7801\u3002\u66f4\u591a\u5173\u4e8e\u751f\u6001\u63d2\u4ef6\u7ef4\u62a4\u4e0e\u7248\u672c\u9002\u914d\u7684\u7ecf\u9a8c\uff0c\u53ef\u53c2\u8003<a href=\"https:\/\/cn.hostease.com\/blog\/wordpress\/\">WordPress \u7ef4\u62a4\u4e0e\u6392\u969c<\/a>\u4e13\u9898\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/php-wordpress-7-4-8-x-staging-switch.webp\" alt=\"\u6d4b\u8bd5\u73af\u5883\u514b\u9686\u4e0e PHP \u7248\u672c\u5207\u6362\u6d41\u7a0b\u56fe\" loading=\"lazy\" \/><\/p>\n<h2>\u7b2c\u4e09\u6b65\uff1a\u53d7\u63a7\u5207\u6362\u5b9e\u64cd\u2014\u2014\u9762\u677f\u914d\u7f6e\u4e0e\u8fd0\u884c\u65f6\u53c2\u6570\u8c03\u6574<\/h2>\n<p>\u5728\u9759\u6001\u68c0\u6d4b\u548c\u6d4b\u8bd5\u73af\u5883\u8fd0\u884c\u5747\u672a\u53d1\u73b0\u81f4\u547d\u62a5\u9519\u540e\uff0c\u4fbf\u53ef\u5f00\u59cb\u6267\u884c PHP \u7248\u672c\u7684\u53d7\u63a7\u5207\u6362\u3002\u5728\u7248\u672c\u8de8\u5ea6\u8f83\u5927\u7684\u60c5\u51b5\u4e0b\uff0c\u5efa\u8bae\u91c7\u53d6\u9010\u6b65\u9012\u8fdb\u7684\u7b56\u7565\uff0c\u5148\u4ece PHP 7.4 \u8fc7\u6e21\u5230 PHP 8.0 \u6216 8.1\uff0c\u7a33\u5b9a\u8fd0\u884c\u4e00\u6bb5\u65f6\u95f4\u540e\u518d\u8003\u8651\u5347\u7ea7\u81f3\u66f4\u9ad8\u7684 8.2 \u7248\u672c\u3002<\/p>\n<p><a href=\"https:\/\/cn.hostease.com\/web-hosting\/\">\u865a\u62df\u4e3b\u673a<\/a>\u7528\u6237\u901a\u5e38\u64cd\u4f5c\u6700\u4e3a\u4fbf\u6377\u3002\u5728\u64cd\u4f5c\u524d\uff0c\u5148\u786e\u8ba4\u63a7\u5236\u9762\u677f\uff08\u4f8b\u5982 cPanel\uff09\u662f\u5426\u652f\u6301\u591a PHP \u7248\u672c\u5207\u6362\u3002\u8fdb\u5165 MultiPHP \u7ba1\u7406\u5668\u6216 PHP Selector\uff0c\u4e3a\u76ee\u6807 WordPress \u6240\u5728\u76ee\u5f55\u5355\u72ec\u6307\u5b9a PHP 8.x \u7248\u672c\uff0c\u4ee5\u907f\u514d\u6ce2\u53ca\u670d\u52a1\u5668\u4e0a\u7684\u5176\u4ed6\u7a0b\u5e8f\u3002<\/p>\n<p>\u5982\u679c\u4f7f\u7528\u4e91\u670d\u52a1\u5668\u6216\u72ec\u7acb\u4e3b\u673a\uff0c\u5219\u9700\u5728 Web \u670d\u52a1\u5c42\uff08\u5982 Nginx\uff09\u4fee\u6539 FastCGI \u901a\u4fe1\u914d\u7f6e\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nfastcgi_pass unix:\/run\/php\/php8.1-fpm.sock;\nnginx -t && systemctl reload nginx\n<\/pre>\n<p>\u5728\u5207\u6362\u521d\u671f\u7684\u9a8c\u8bc1\u9636\u6bb5\uff0c\u4e3a\u4e86\u9632\u6b62\u6f5c\u5728\u9519\u8bef\u76f4\u63a5\u5c55\u793a\u7ed9\u8bbf\u5ba2\uff0c\u5207\u5fcc\u5728\u524d\u7aef\u5f00\u542f\u62a5\u9519\u56de\u663e\u3002\u5efa\u8bae\u5728 <code>wp-config.php<\/code> \u4e2d\u914d\u7f6e\u9759\u9ed8\u65e5\u5fd7\u8bb0\u5f55\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\ndefine( 'WP_DEBUG', true );\ndefine( 'WP_DEBUG_LOG', true );\ndefine( 'WP_DEBUG_DISPLAY', false );\n@ini_set( 'display_errors', 0 );\n<\/pre>\n<p>\u6240\u6709\u8fd0\u884c\u65f6\u5f02\u5e38\u5c06\u88ab\u5b89\u5168\u5199\u5165 <code>wp-content\/debug.log<\/code>\uff0c\u65b9\u4fbf\u8fd0\u7ef4\u4eba\u5458\u67e5\u9605\u3002\u5728\u5b8c\u6210\u7248\u672c\u5347\u7ea7\u7684\u540c\u65f6\uff0c\u5982\u679c\u5e0c\u671b\u8fdb\u4e00\u6b65\u63d0\u5347\u7f51\u7ad9\u52a0\u8f7d\u8868\u73b0\uff0c\u53ef\u4ee5\u7ed3\u5408<a href=\"https:\/\/cn.hostease.com\/blog\/guides\/ttfb-hosting-optimization\/\">\u7f51\u7ad9\u9996\u5b57\u8282\u65f6\u95f4\uff08TTFB\uff09\u4f18\u5316<\/a>\u65b9\u6cd5\uff0c\u7efc\u5408\u4f18\u5316\u670d\u52a1\u5668\u4e0e\u7f51\u7edc\u54cd\u5e94\u94fe\u8def\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/php-wordpress-7-4-8-x-verify-checklist.webp\" alt=\"\u5347\u7ea7\u540e\u5173\u952e\u4e1a\u52a1\u9a8c\u8bc1\u4e0e\u65e5\u5fd7\u76d1\u63a7\u793a\u610f\u56fe\" loading=\"lazy\" \/><\/p>\n<h2>\u7b2c\u56db\u6b65\uff1a\u5347\u7ea7\u540e\u5168\u9879\u9a8c\u8bc1\u4e0e\u76d1\u63a7\u6392\u67e5\u6e05\u5355<\/h2>\n<p>\u7248\u672c\u5207\u6362\u5b8c\u6210\u540e\uff0c\u9875\u9762\u80fd\u591f\u6253\u5f00\u5e76\u4e0d\u7b49\u4e8e\u6240\u6709\u529f\u80fd\u5747\u8fd0\u8f6c\u6b63\u5e38\u3002\u8bb8\u591a\u590d\u6742\u7684\u4e1a\u52a1\u903b\u8f91\u5f80\u5f80\u5728\u7279\u5b9a\u89e6\u53d1\u65f6\u624d\u4f1a\u8fd0\u884c\uff0c\u56e0\u6b64\u5fc5\u987b\u5bf9\u7167\u6e05\u5355\u5b8c\u6210\u7cfb\u7edf\u6027\u9a8c\u8bc1\uff1a<\/p>\n<ul>\n<li>\u524d\u53f0\u6838\u5fc3\u9875\u9762\u6e32\u67d3\uff1a\u4f9d\u6b21\u8bbf\u95ee\u9996\u9875\u3001\u5206\u7c7b\u5f52\u6863\u3001\u5355\u7bc7\u6587\u7ae0\u4ee5\u53ca\u5305\u542b\u52a8\u6001\u6548\u679c\u7684\u9875\u9762\uff0c\u68c0\u67e5\u6837\u5f0f\u8868\u4e0e\u811a\u672c\u662f\u5426\u6b63\u5e38\u89e3\u6790\u3002<\/li>\n<li>\u7528\u6237\u4ea4\u4e92\u4e0e\u5173\u952e\u8868\u5355\uff1a\u6d4b\u8bd5\u7559\u8a00\u63d0\u4ea4\u3001\u8054\u7cfb\u8868\u5355\u53d1\u9001\u3001\u4f1a\u5458\u767b\u5f55\u6ce8\u518c\u6d41\u7a0b\uff1b\u5982\u679c\u8fd0\u884c WooCommerce \u7535\u5546\u63d2\u4ef6\uff0c\u5fc5\u987b\u5b8c\u6574\u6a21\u62df\u52a0\u8d2d\u4e0e\u652f\u4ed8\u7ed3\u7b97\u94fe\u8def\u3002<\/li>\n<li>\u5a92\u4f53\u5904\u7406\u4e0e\u6269\u5c55\u652f\u6301\uff1a\u5728\u540e\u53f0\u5a92\u4f53\u5e93\u4e0a\u4f20\u6d4b\u8bd5\u56fe\u7247\uff0c\u786e\u8ba4 PHP 8.x \u73af\u5883\u4e0b\u7684 GD \u5e93\u6216 ImageMagick \u6269\u5c55\u6b63\u5e38\u5de5\u4f5c\uff0c\u7f29\u7565\u56fe\u751f\u6210\u65e0\u8bef\u3002<\/li>\n<li>\u5b9a\u65f6\u4efb\u52a1\u4e0e\u90ae\u4ef6\u670d\u52a1\uff1a\u68c0\u67e5 WP-Cron \u89e6\u53d1\u7684\u6587\u7ae0\u5b9a\u65f6\u53d1\u5e03\u529f\u80fd\uff0c\u6d4b\u8bd5\u627e\u56de\u5bc6\u7801\u90ae\u4ef6\u662f\u5426\u80fd\u6b63\u5e38\u5916\u53d1\u3002<\/li>\n<li>\u5b9e\u65f6\u65e5\u5fd7\u6eda\u52a8\u76d1\u63a7\uff1a\u901a\u8fc7\u7ec8\u7aef\u4fdd\u6301\u5bf9\u8c03\u8bd5\u65e5\u5fd7\u7684\u8ddf\u8e2a\uff0c\u89c2\u5bdf\u662f\u5426\u6709\u672a\u6355\u83b7\u7684\u8b66\u544a\u6301\u7eed\u5237\u5c4f\u3002<\/li>\n<\/ul>\n<p>\u5728\u6d4b\u8bd5\u671f\u95f4\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6301\u7eed\u8ddf\u8e2a\u8c03\u8bd5\u65e5\u5fd7\u8f93\u51fa\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\ntail -f \/var\/www\/html\/wp-content\/debug.log\n<\/pre>\n<h2>\u5e94\u6025\u56de\u9000\u65b9\u6848\uff1a\u906d\u9047\u5f02\u5e38\u65f6\u7684\u5feb\u901f\u6062\u590d\u8def\u5f84<\/h2>\n<p>\u5982\u679c\u5728\u5207\u6362\u540e\u7a81\u53d1\u4e0d\u53ef\u9884\u671f\u7684\u81f4\u547d\u9519\u8bef\u4e14\u77ed\u65f6\u95f4\u5185\u65e0\u6cd5\u5b9a\u4f4d\u4fee\u590d\uff0c\u5e94\u679c\u65ad\u542f\u52a8\u5e94\u6025\u56de\u9000\u673a\u5236\uff0c\u786e\u4fdd\u7ebf\u4e0a\u4e1a\u52a1\u8fde\u7eed\u6027\uff1a<\/p>\n<ul>\n<li>\u8fd0\u884c\u65f6\u7248\u672c\u5373\u65f6\u5207\u56de\uff1a\u5728\u4e3b\u673a\u7ba1\u7406\u9762\u677f\u6216 Nginx \u914d\u7f6e\u4e2d\uff0c\u8fc5\u901f\u5c06 PHP \u7248\u672c\u6539\u56de\u539f\u6709\u7684 PHP 7.4 \u5e76\u91cd\u8f7d\u670d\u52a1\uff0c\u901a\u5e38\u80fd\u5728\u6570\u5341\u79d2\u5185\u6062\u590d\u6b63\u5e38\u8bbf\u95ee\u3002<\/li>\n<li>\u6570\u636e\u5e93\u72b6\u6001\u4e00\u81f4\u6027\u6062\u590d\uff1a\u82e5\u6d4b\u8bd5\u671f\u95f4\u90e8\u5206\u63d2\u4ef6\u6267\u884c\u4e86\u5f02\u5e38\u7684\u6570\u636e\u5e93\u5347\u7ea7\u6216\u6570\u636e\u5199\u5165\uff0c\u5e94\u7acb\u5373\u5bfc\u5165\u5347\u7ea7\u524d\u5907\u4efd\u7684 SQL \u6587\u4ef6\u8fdb\u884c\u8986\u76d6\u8fd8\u539f\u3002<\/li>\n<li>\u5f02\u5e38\u6269\u5c55\u5355\u72ec\u9694\u79bb\uff1a\u82e5\u660e\u786e\u77e5\u9053\u662f\u67d0\u7279\u5b9a\u63d2\u4ef6\u5f15\u8d77\u767d\u5c4f\uff0c\u53ef\u901a\u8fc7 FTP \u91cd\u547d\u540d\u8be5\u63d2\u4ef6\u6587\u4ef6\u5939\uff0c\u6216\u4f7f\u7528 WP-CLI \u5feb\u901f\u505c\u7528\uff1a<\/li>\n<\/ul>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nwp plugin deactivate problematic-plugin-name\n<\/pre>\n<h2>\u603b\u7ed3\u4e0e\u884c\u52a8\u5efa\u8bae<\/h2>\n<p>\u5c06 WordPress \u7ad9\u70b9\u4ece PHP 7.4 \u5347\u7ea7\u5230 8.x \u662f\u6d88\u9664\u5b89\u5168\u9690\u60a3\u3001\u7ef4\u6301\u73b0\u4ee3 Web \u751f\u6001\u517c\u5bb9\u6027\u7684\u5fc5\u8981\u5de5\u4f5c\u3002\u53ea\u8981\u4e25\u683c\u9075\u5faa&#8221;\u5148\u5168\u91cf\u5907\u4efd\u3001\u5148\u6d4b\u8bd5\u9a8c\u8bc1\u3001\u518d\u53d7\u63a7\u5207\u6362&#8221;\u7684\u6807\u51c6\u6d41\u7a0b\uff0c\u5c31\u80fd\u4ece\u5bb9\u89c4\u907f\u7edd\u5927\u591a\u6570\u517c\u5bb9\u98ce\u9669\u3002<\/p>\n<p>\u5728\u5b9e\u65bd\u5347\u7ea7\u65f6\uff0c\u6211\u4eec\u5efa\u8bae\u59cb\u7ec8\u9075\u5faa\u5faa\u5e8f\u6e10\u8fdb\u7684\u8282\u594f\uff0c\u5207\u5fcc\u76f4\u63a5\u5728\u751f\u4ea7\u7ebf\u4e0a\u8fdb\u884c\u672a\u7ecf\u63a8\u6f14\u7684\u76f2\u76ee\u8c03\u6574\u3002\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662f\u865a\u62df\u4e3b\u673a\uff0c\u5efa\u8bae\u5148\u5728\u63a7\u5236\u9762\u677f\u4e2d\u786e\u8ba4\u662f\u5426\u652f\u6301\u591a PHP 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