Title: PHP Fatal Error Last modified: November 3, 2025 --- # PHP Fatal Error * Resolved [anielka41](https://wordpress.org/support/users/anielka41/) * (@anielka41) * [7 months, 1 week ago](https://wordpress.org/support/topic/php-fatal-error-485/) * Uncaught Error: Unknown format specifier “D” in **/public_html/wp-content/plugins/ litespeed-cache/tpl/cache/settings_inc.browser.tpl.php** on line **44** * Call stack: 1. `printf()` wp-content/plugins/litespeed-cache/tpl/cache/settings_inc.browser. tpl.php:44 2. `require('/home/host83611/doma..._inc.browser.tpl.php')` wp-content/plugins/ litespeed-cache/tpl/cache/settings-browser.tpl.php:13 3. `require('/home/host83611/doma...ings-browser.tpl.php')` wp-content/plugins/ litespeed-cache/tpl/cache/entry.tpl.php:141 4. `require('/home/host83611/doma.../cache/entry.tpl.php')` wp-content/plugins/ litespeed-cache/src/admin-display.cls.php:351 5. `LiteSpeed\Admin_Display::render_page()` wp-content/plugins/litespeed-cache/ src/admin-display.cls.php:385 * ` wp-core * version: 6.8.3 site_language: pl_PLuser_language: pl_PLtimezone: Europe/Warsawpermalink:/% post_id%/%postname%/https_status: truemultisite: falseuser_registration: 0blog_public: 1default_comment_status: openenvironment_type: productionuser_count: 1dotorg_communication: true wp-paths-sizes * wordpress_path: /home/host83611/domains/xxx.pl/public_html wordpress_size: loading… uploads_path: /home/host83611/domains/xxx.pl/public_html/wp-content/uploadsuploads_size: loading…themes_path: /home/host83611/domains/xxx.pl/public_html/wp-content/themesthemes_size: loading…plugins_path: /home/host83611/domains/xxx.pl/public_html/wp-content/pluginsplugins_size: loading…fonts_path: /home/host83611/domains/xxx.pl/public_html/wp-content/uploads/ fontsfonts_size: loading…database_size: loading…total_size: loading… wp-dropins( 2) * db.php: true object-cache.php: true wp-active-theme * name: xx version: 1.0.0author: xxauthor_website: xxparent_theme: nonetheme_features: core-block-patterns, widgets-block-editor, post-thumbnails, menus, html5, custom- background, customize-selective-refresh-widgets, custom-logo, custom-header, title-tag, widgetstheme_path: /home/host83611/domains/xxx.pl/public_html/wp-content/ themes/portalikauto_update: Wyłączono wp-themes-inactive (1) * Twenty Twenty-Five: version: 1.3, author: zespół WordPressa, Automatyczna aktualizacja jest wyłączona wp-mu-plugins (1) * Health Check Troubleshooting Mode: author: (undefined), version: 1.9.2 wp-plugins- active (17) * Ad Inserter: version: 2.8.8, author: Igor Funa, Automatyczna aktualizacja jest włączona Advanced Custom Fields PRO: version: 6.6.2, author: WP Engine, Automatyczna aktualizacja jest wyłączonaAkismet Anti-spam: Spam Protection: version: 5.5, author: Automattic – Anti-spam Team, Automatyczna aktualizacja jest włączonaBurst Statistics – Privacy-Friendly Analytics for WordPress: version: 2.2.9.3, author: Burst Statistics – Stats & Analytics for WordPress, Automatyczna aktualizacja jest wyłączonaComplianz | GDPR/CCPA Cookie Consent: version: 7.4.2, author: Complianz, Automatyczna aktualizacja jest wyłączonaFS Poster: version: 6.6.5, author: FS- Code, Automatyczna aktualizacja jest wyłączonaGoogle XML Sitemaps Generator: version: 2.2.0, author: WPGrim, Automatyczna aktualizacja jest wyłączonaHealth Check & Troubleshooting: version: 1.7.1, author: The WordPress.org community, Automatyczna aktualizacja jest wyłączonaInstant Indexing: version: 1.1.21, author: Rank Math, Automatyczna aktualizacja jest wyłączonaLiteSpeed Cache: version: 7.6.2, author: LiteSpeed Technologies, Automatyczna aktualizacja jest wyłączonaNewsletter: version: 9.0.7, author: Stefano Lissa & The Newsletter Team, Automatyczna aktualizacja jest włączonaOrphans: version: 3.4.1, author: Marcin Pietrzak, Automatyczna aktualizacja jest włączonaQuery Monitor: version: 3.20.0, author: John Blackbourn, Automatyczna aktualizacja jest włączonaRank Math SEO: version: 1.0.256, author: Rank Math SEO, Automatyczna aktualizacja jest włączonaRank Math SEO PRO: version: 3.0.93, author: Rank Math SEO, Automatyczna aktualizacja jest wyłączonaTextBuilder: version: 1.2.0, author: TextBuilder.ai, Automatyczna aktualizacja jest wyłączonaWebP Express: version: 0.25.9, author: Bjørn Rosell, Automatyczna aktualizacja jest włączona wp-media * image_editor: WP_Image_Editor_Imagick imagick_module_version: 1809imagemagick_version: ImageMagick 7.1.1-47 Q16-HDRI x86_64 22763 [https://imagemagick.org](https://imagemagick.org) imagick_version: 3.8.0file_uploads: 1post_max_size: 64Mupload_max_filesize: 64Mmax_effective_size: 64 MBmax_file_uploads: 20imagick_limits:imagick::RESOURCETYPE_AREA: 504 GBimagick:: RESOURCETYPE_DISK: 9.2233720368548E+18imagick::RESOURCETYPE_FILE: 491512imagick:: RESOURCETYPE_MAP: 252 GBimagick::RESOURCETYPE_MEMORY: 126 GBimagick::RESOURCETYPE_THREAD: 1imagick::RESOURCETYPE_TIME: 0imagemagick_file_formats: 3FR, 3G2, 3GP, A, AAI, AI, APNG, ART, ARW, ASHLAR, AVCI, AVI, AVIF, AVS, B, BAYER, BAYERA, BGR, BGRA, BGRO, BIE, BMP, BMP2, BMP3, BRF, C, CAL, CALS, CANVAS, CAPTION, CIN, CIP, CLIP, CMYK, CMYKA, CR2, CR3, CRW, CUBE, CUR, CUT, DATA, DCM, DCR, DCRAW, DCX, DDS, DFONT, DNG, DOT, DPX, DXT1, DXT5, EPDF, EPI, EPS, EPS2, EPS3, EPSF, EPSI, EPT, EPT2, EPT3, ERF, EXR, FARBFELD, FAX, FF, FFF, FILE, FITS, FL32, FLV, FRACTAL, FTP, FTS, FTXT, G, G3, G4, GIF, GIF87, GRADIENT, GRAY, GRAYA, GROUP4, GV, HALD, HDR, HEIC, HEIF, HISTOGRAM, HRZ, HTM, HTML, HTTP, HTTPS, ICB, ICO, ICON, IIQ, INFO, INLINE, IPL, ISOBRL, ISOBRL6, J2C, J2K, JBG, JBIG, JNG, JNX, JP2, JPC, JPE, JPEG, JPG, JPM, JPS, JPT, JSON, K, K25, KDC, LABEL, M, M2V, M4V, MAC, MAP, MASK, MAT, MATTE, MDC, MEF, MIFF, MKV, MNG, MONO, MOS, MOV, MP4, MPC, MPEG, MPG, MPO, MRW, MSL, MSVG, MTV, MVG, NEF, NRW, NULL, O, ORA, ORF, OTB, OTF, PAL, PALM, PAM, PANGO, PATTERN, PBM, PCD, PCDS, PCL, PCT, PCX, PDB, PDF, PDFA, PEF, PES, PFA, PFB, PFM, PGM, PGX, PHM, PICON, PICT, PIX, PJPEG, PLASMA, PNG, PNG00, PNG24, PNG32, PNG48, PNG64, PNG8, PNM, POCKETMOD, PPM, PS, PS2, PS3, PSB, PSD, PTIF, PWP, QOI, R, RADIAL-GRADIENT, RAF, RAS, RAW, RGB, RGB565, RGBA, RGBO, RGF, RLA, RLE, RMF, RSVG, RW2, RWL, SCR, SCREENSHOT, SCT, SFW, SGI, SHTML, SIX, SIXEL, SPARSE-COLOR, SR2, SRF, SRW, STEGANO, STI, STRIMG, SUN, SVG, SVGZ, TEXT, TGA, THUMBNAIL, TIFF, TIFF64, TILE, TIM, TM2, TTC, TTF, TXT, UBRL, UBRL6, UIL, UYVY, VDA, VICAR, VID, VIFF, VIPS, VST, WBMP, WEBM, WEBP, WMF, WMV, WMZ, WPG, X, X3F, XBM, XC, XCF, XPM, XPS, XV, XWD, Y, YAML, YCBCR, YCBCRA, YUVgd_version: 2.3.3gd_formats: GIF, JPEG, PNG, WebP, BMP, AVIF, XPMghostscript_version: unknown wp-server * server_architecture: Linux 4.18.0-553.70.1.lve.el8.x86_64 x86_64 httpd_software: LiteSpeedphp_version: 8.4.13 64bitphp_sapi: litespeedmax_input_variables: 1000time_limit: 300memory_limit: 256Mmax_input_time: 60upload_max_filesize: 64Mphp_post_max_size: 64Mcurl_version: 8.14.1 OpenSSL/1.1.1wsuhosin: falseimagick_availability: truepretty_permalinks: truehtaccess_extra_rules: truestatic_robotstxt_file: falsecurrent: 2025-11-03T08: 46:47+00:00utc-time: Monday, 03-Nov-25 08:46:47 UTCserver-time: 2025-11-03T09: 46:45+01:00 wp-database * extension: mysqli server_version: 10.6.23-MariaDB-cll-lve-logclient_version: mysqlnd 8.4.13max_allowed_packet: 67108864max_connections: 800 wp-constants * WP_HOME: undefined WP_SITEURL: [https://www.xxx.pl/](https://www.xxx.pl/)WP_CONTENT_DIR:/ home/host83611/domains/xxx.pl/public_html/wp-contentWP_PLUGIN_DIR: /home/host83611/ domains/xxx.pl/public_html/wp-content/pluginsWP_MEMORY_LIMIT: 40MWP_MAX_MEMORY_LIMIT: 256MWP_DEBUG: falseWP_DEBUG_DISPLAY: trueWP_DEBUG_LOG: falseSCRIPT_DEBUG: falseWP_CACHE: trueCONCATENATE_SCRIPTS: undefinedCOMPRESS_SCRIPTS: undefinedCOMPRESS_CSS: undefinedWP_ENVIRONMENT_TYPE: undefinedWP_DEVELOPMENT_MODE: undefinedDB_CHARSET: utf8mb4DB_COLLATE: undefined wp-filesystem * wordpress: writable wp-content: writableuploads: writableplugins: writablethemes: writablefonts: does not existmu-plugins: writable acf * version: 6.6.2 plugin_type: PROupdate_source: ACF Directactivated: trueactivated_url: [https://www.xxx.pl](https://www.xxx.pl)license_type: Developerlicense_status: activesubscription_expires: undefinedui_field_groups: 9php_field_groups: 0json_field_groups: 0rest_field_groups: 0post_types_enabled: trueui_post_types: 6json_post_types: 0ui_taxonomies: 4json_taxonomies: 0ui_options_pages_enabled: trueui_options_pages: 0json_options_pages: 0php_options_pages: 3rest_api_format: lightregistered_acf_blocks: 0blocks_per_api_version:blocks_per_acf_block_version:blocks_using_post_meta: 0preload_blocks: trueadmin_ui_enabled: truefield_type-modal_enabled: truefield_settings_tabs_enabled: falseshortcode_enabled: trueregistered_acf_forms: 0json_save_paths: 1json_load_paths: 1 burst_debug * geo_ip: Premium: Pro version requireddetected_ip: 95.175.7.59location_data:Premium: Pro version requiredburst_tables:0: sz_burst_browser_versions1: sz_burst_browsers2: sz_burst_devices3: sz_burst_goal_statistics4: sz_burst_goals5: sz_burst_platforms6: sz_burst_referrers7: sz_burst_sessions8: sz_burst_statistics9: sz_burst_summaryburst_settings: user_role_blocklist: Array([0] => administrator) * ```wp-block-code burst_tour_shown_once: 1 email_reports_mailinglist: Array ``` * ( [0] => Array([email] => [xx@xx.pl](https://wordpress.org/support/topic/php-fatal-error-485/xx@xx.pl?output_format=md)[ frequency] => monthly) * ) * burst_wp_options: burst_activation_time: 1707229607burst_current_pageviews_milestone: 100burst_first_domain: [http://www.xxx.pl](http://www.xxx.pl)burst_fix_incorrect_bounces: 1burst_goals_information_shown: 1burst_last_cron_hit: 1762158592burst_last_db_upgrade_finished_time: 1761377472burst_last_report_sent: 1762158592burst_last_upgrade_started_time: 1761294444burst_new_delete_old_data_dismissed: 1burst_pageviews_to_update: a: 0:{}burst_post_meta_offset: 0burst_ran_test: 1762094080burst_rest_api_optimizer_not_writable: 1burst_review_notice_shown: 1burst_summary_table_upgrade_days_offset: 60burst_tasks: a:1:{i:0;s:19:”pageviews_milestone”;}burst_tasks_permanently_dismissed: a:3:{ i:0;s:9:”bf_notice”;i:1;s:9:”cm_notice”;i:2;s:27:”multi_domain_setup_detected”;} burst_tour_shown_once: 1burst_tracking_status: beaconburst_wp_transients:_transient_burst_plusone_count: empty_transient_burst_progress_add_page_ids: 0.88server_data:SERVER_SOFTWARE: LiteSpeedREQUEST_URI: /wp-admin/site-health.php?tab=debugHTTP_HOST: [http://www.xxx.pl](http://www.xxx.pl) HTTP_SEC_CH_UA: \”Google Chrome\”;v=\”141\”, \”Not?A_Brand\”;v=\”8\”, \”Chromium\”; v=\”141\”HTTP_SEC_CH_UA_MOBILE: ?0HTTP_SEC_CH_UA_PLATFORM: \”macOS\”HTTP_SEC_FETCH_SITE: same-originHTTP_SEC_FETCH_MODE: navigateHTTP_SEC_FETCH_DEST: documentHTTP_PRIORITY: u=0, iREMOTE_ADDR: 95.175.7.59REMOTE_PORT: 57722SERVER_ADDR: 195.117.36.227SERVER_NAME: [http://www.xxx.pl](http://www.xxx.pl)SERVER_ADMIN: [webmaster@xxx.pl](https://wordpress.org/support/topic/php-fatal-error-485/webmaster@xxx.pl?output_format=md) SERVER_PORT: 443REQUEST_SCHEME: httpsHTTPS: onwp_admin: 1LSCACHE_VARY_VALUE: +webpHTTP_AUTHORIZATION:X_SPDY: HTTP3SSL_PROTOCOL: QUICSSL_CIPHER: TLS_CHACHA20_POLY1305_SHA256SSL_CIPHER_USEKEYSIZE: 256SSL_CIPHER_ALGKEYSIZE: 256SCRIPT_URI: [https://www.xxx.pl/wp-admin/site-health.php](https://www.xxx.pl/wp-admin/site-health.php) SCRIPT_URL: /wp-admin/site-health.phpSERVER_PROTOCOL: HTTP/1.1X-LSCACHE: onburst_debug_log: 0: Nie znaleziono wpisów w dzienniku debugowania.used_constants:WP_DEBUG: falseBURST_DEBUG: undefinedBURST_VERSION: 2.2.9.3BURST_PRO: undefinedBURST_DO_NOT_UPDATE_GEO_IP: undefinedBURST_HEADLESS: undefinedBURST_DONT_USE_SUMMARY_TABLE: undefined Viewing 4 replies - 1 through 4 (of 4 total) * [Robbieriviera](https://wordpress.org/support/users/robbieriviera/) * (@robbieriviera) * [7 months, 1 week ago](https://wordpress.org/support/topic/php-fatal-error-485/#post-18704968) * I’ve got the same error on all installations (Dhosting) * Plugin Support [litetim](https://wordpress.org/support/users/litetim/) * (@litetim) * [7 months, 1 week ago](https://wordpress.org/support/topic/php-fatal-error-485/#post-18705116) * [@anielka41](https://wordpress.org/support/users/anielka41/) what LSC version you use? Please create a report from LSC => Toolbox => Report => click on “Send to Litespeed” and share the ID generated. * Plugin Support [litetim](https://wordpress.org/support/users/litetim/) * (@litetim) * [7 months, 1 week ago](https://wordpress.org/support/topic/php-fatal-error-485/#post-18705245) * [@anielka41](https://wordpress.org/support/users/anielka41/) [@robbieriviera](https://wordpress.org/support/users/robbieriviera/) seems the issue is related to this: [https://wordpress.org/support/topic/polish-translation-is-corrupted/](https://wordpress.org/support/topic/polish-translation-is-corrupted/) * Plugin Support [litetim](https://wordpress.org/support/users/litetim/) * (@litetim) * [7 months, 1 week ago](https://wordpress.org/support/topic/php-fatal-error-485/#post-18705714) * [@anielka41](https://wordpress.org/support/users/anielka41/) issue was fixed in the latest translations. Marking as resolved this topic Viewing 4 replies - 1 through 4 (of 4 total) The topic ‘PHP Fatal Error’ is closed to new replies. * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181) * [LiteSpeed Cache](https://wordpress.org/plugins/litespeed-cache/) * [Frequently Asked Questions](https://wordpress.org/plugins/litespeed-cache/#faq) * [Support Threads](https://wordpress.org/support/plugin/litespeed-cache/) * [Active Topics](https://wordpress.org/support/plugin/litespeed-cache/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/litespeed-cache/unresolved/) * [Reviews](https://wordpress.org/support/plugin/litespeed-cache/reviews/) * 5 replies * 3 participants * Last reply from: [litetim](https://wordpress.org/support/users/litetim/) * Last activity: [7 months, 1 week ago](https://wordpress.org/support/topic/php-fatal-error-485/#post-18705714) * Status: resolved