Title: PNG upload causing http error Last modified: August 31, 2016 --- # PNG upload causing http error * Resolved [sunyataji](https://wordpress.org/support/users/sunyataji/) * (@sunyataji) * [10 years, 1 month ago](https://wordpress.org/support/topic/png-upload-causing-http-error/) * PNG images uploaded return an http error and failure to complete the upload. * —————- EWWW IO version: 272.0 WP version: 4.5 PHP version: 50442 ewww_image_optimizer_gallery_support() ewww_image_optimizer_admin_init() ewww_image_optimizer_init() ewww_image_optimizer_cloud_init() ewww_image_optimizer_exec_init() ewww_image_optimizer_cron_setup() ewww_image_optimizer_cron_setup() ewww_image_optimizer_tool_init() ewww_image_optimizer_install_tools() Checking/ Installing tools in /home/content/p3nexnas05_data01/61/2105661/html/wp-content/ ewww/ wp-content/ewww permissions: 0705 ewww_image_optimizer_install_paths() CPU architecture: x86_64 generated paths: /home/content/p3nexnas05_data01/61/ 2105661/html/wp-content/plugins/ewww-image-optimizer/binaries/jpegtran-linux / home/content/p3nexnas05_data01/61/2105661/html/wp-content/plugins/ewww-image- optimizer/binaries/optipng-linux /home/content/p3nexnas05_data01/61/2105661/html/ wp-content/plugins/ewww-image-optimizer/binaries/gifsicle-linux /home/content/ p3nexnas05_data01/61/2105661/html/wp-content/plugins/ewww-image-optimizer/binaries/ pngquant-linux /home/content/p3nexnas05_data01/61/2105661/html/wp-content/plugins/ ewww-image-optimizer/binaries/cwebp-linux /home/content/p3nexnas05_data01/61/ 2105661/html/wp-content/ewww/jpegtran /home/content/p3nexnas05_data01/61/2105661/ html/wp-content/ewww/optipng /home/content/p3nexnas05_data01/61/2105661/html/ wp-content/ewww/gifsicle /home/content/p3nexnas05_data01/61/2105661/html/wp-content/ ewww/pngquant /home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/ cwebp Linux/UNIX style OS, checking permissions ewww_image_optimizer_check_permissions() permissions for /home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/ jpegtran: 0755 permissions ok ewww_image_optimizer_check_permissions() permissions for /home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/gifsicle: 0755 permissions ok ewww_image_optimizer_check_permissions() permissions for / home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/optipng: 0755 permissions ok ewww_image_optimizer_check_permissions() permissions for /home/ content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/pngquant: 0755 permissions ok ewww_image_optimizer_check_permissions() permissions for /home/content/p3nexnas05_data01/ 61/2105661/html/wp-content/ewww/cwebp: 0755 permissions ok ewww_image_optimizer_settings_script() ewww_image_optimizer_bulk_script() ewww_image_optimizer_aux_images_script() ewww_image_optimizer_webp_script() ewww_image_optimizer_notice_utils() ewww_image_optimizer_exec_check() disable_functions: suhosin_blacklist: ewww_image_optimizer_safemode_check() safe_mode = ewww_image_optimizer_path_check() ewww_image_optimizer_find_nix_binary() found /home/content/p3nexnas05_data01/ 61/2105661/html/wp-content/ewww/jpegtran, testing… ewww_image_optimizer_md5check()/ home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/jpegtran: 21d8046e07cb298dfd2f3b1e321c67c378a4d35fa8adc3521acc42b5b8088d64 checksum verified, binary is intact ewww_image_optimizer_mimetype() testing mimetype:/ home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/jpegtran finfo_file: application/x-executable ewww_image_optimizer_tool_found() testing case: j at/ home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/jpegtran /home/ content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/jpegtran: Independent JPEG Group’s JPEGTRAN, version 9b 17-Jan-2016 optimizer found ewww_image_optimizer_find_nix_binary() found /home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/optipng, testing… ewww_image_optimizer_md5check() /home/content/p3nexnas05_data01/61/2105661/ html/wp-content/ewww/optipng: d263ecfb5b29ed08920e26cf604a86d3484daee5b80605e445cf97aa14d8aebc checksum verified, binary is intact ewww_image_optimizer_mimetype() testing mimetype:/ home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/optipng finfo_file: application/x-executable ewww_image_optimizer_tool_found() testing case: o at/ home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/optipng /home/ content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/optipng: OptiPNG version 0.7.5 optimizer found ewww_image_optimizer_find_nix_binary() found /home/content/ p3nexnas05_data01/61/2105661/html/wp-content/ewww/gifsicle, testing… ewww_image_optimizer_md5check()/ home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/gifsicle: deea065a91c8429edecf42ccef78636065f7ae0dad867df7696128c6711e4735 checksum verified, binary is intact ewww_image_optimizer_mimetype() testing mimetype:/ home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/gifsicle finfo_file: application/x-executable ewww_image_optimizer_tool_found() testing case: g at/ home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/gifsicle /home/ content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/gifsicle: LCDF Gifsicle 1.87 optimizer found using: /home/content/p3nexnas05_data01/61/2105661/html/wp- content/ewww/jpegtran using: /home/content/p3nexnas05_data01/61/2105661/html/ wp-content/ewww/optipng using: /home/content/p3nexnas05_data01/61/2105661/html/ wp-content/ewww/gifsicle defining EWWW_IMAGE_OPTIMIZER_JPEGTRAN defining EWWW_IMAGE_OPTIMIZER_OPTIPNG defining EWWW_IMAGE_OPTIMIZER_GIFSICLE defining EWWW_IMAGE_OPTIMIZER_PNGOUT defining EWWW_IMAGE_OPTIMIZER_PNGQUANT defining EWWW_IMAGE_OPTIMIZER_WEBP ewww_image_optimizer_options() ABSPATH: /home/content/p3nexnas05_data01/61/2105661/html/ home url: [http://sunyatasatchitananda.com](http://sunyatasatchitananda.com) site url: [http://sunyatasatchitananda.com](http://sunyatasatchitananda.com) ewww_image_optimizer_savings() querying savings for single site query to be performed: SELECT SUM(orig_size-image_size) FROM wp_ymrmf5wzaa_ewwwio_images savings found: 7679721 ewww_image_optimizer_install_paths() CPU architecture: x86_64 generated paths: /home/content/p3nexnas05_data01/61/2105661/html/wp-content/plugins/ewww- image-optimizer/binaries/jpegtran-linux /home/content/p3nexnas05_data01/61/2105661/ html/wp-content/plugins/ewww-image-optimizer/binaries/optipng-linux /home/content/ p3nexnas05_data01/61/2105661/html/wp-content/plugins/ewww-image-optimizer/binaries/ gifsicle-linux /home/content/p3nexnas05_data01/61/2105661/html/wp-content/plugins/ ewww-image-optimizer/binaries/pngquant-linux /home/content/p3nexnas05_data01/ 61/2105661/html/wp-content/plugins/ewww-image-optimizer/binaries/cwebp-linux / home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/jpegtran /home/ content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/optipng /home/content/ p3nexnas05_data01/61/2105661/html/wp-content/ewww/gifsicle /home/content/p3nexnas05_data01/ 61/2105661/html/wp-content/ewww/pngquant /home/content/p3nexnas05_data01/61/2105661/ html/wp-content/ewww/cwebp ewww_image_optimizer_tool_found() testing case: j at /home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/jpegtran / home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/jpegtran: Independent JPEG Group’s JPEGTRAN, version 9b 17-Jan-2016 optimizer found ewww_image_optimizer_tool_found() testing case: o at /home/content/p3nexnas05_data01/61/2105661/html/wp-content/ ewww/optipng /home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/ optipng: OptiPNG version 0.7.5 optimizer found ewww_image_optimizer_tool_found() testing case: g at /home/content/p3nexnas05_data01/61/2105661/html/wp-content/ ewww/gifsicle /home/content/p3nexnas05_data01/61/2105661/html/wp-content/ewww/ gifsicle: LCDF Gifsicle 1.87 optimizer found ewww_image_optimizer_safemode_check() safe_mode = ewww_image_optimizer_exec_check() disable_functions: suhosin_blacklist: ewww_image_optimizer_gd_support() GD found, supports: GD Version: bundled (2.1.0 compatible) FreeType Support: 1 FreeType Linkage: with freetype T1Lib Support: GIF Read Support: 1 GIF Create Support: 1 JPEG Support: 1 PNG Support: 1 WBMP Support: 1 XPM Support: XBM Support: 1 JIS-mapped Japanese Font Support: ewww_image_optimizer_gmagick_support() ewww_image_optimizer_imagick_support() ewww_image_optimizer_find_nix_binary() ewww_image_optimizer_tool_found() testing case: i at convert convert: Version: ImageMagick 6.5.4-7 2014-02-10 Q16 OpenMP [http://www.imagemagick.org](http://www.imagemagick.org) imagemagick found ewww_image_optimizer_find_nix_binary() ewww_image_optimizer_tool_found() testing case: n at nice nice: sh: nice: command not found tool not found ewww_image_optimizer_tool_found() testing case: n at /usr/bin/nice /usr/bin/nice: sh: /usr/bin/nice: No such file or directory tool not found ewww_image_optimizer_tool_found() testing case: n at /usr/local/bin/nice /usr/local/bin/nice: sh: /usr/local/bin/nice: No such file or directory tool not found ewww_image_optimizer_tool_found() testing case: n at /usr/gnu/bin/nice /usr/gnu/bin/nice: sh: /usr/gnu/bin/nice: No such file or directory tool not found ewww_image_optimizer_tool_found() testing case: n at /usr/syno/bin/nice /usr/syno/bin/nice: sh: /usr/syno/bin/nice: No such file or directory tool not found cloud JPG: off cloud PNG: off PNG extra compress: off cloud GIF: off cloud PDF: off cloud fast lossy: off remove metadata: on lossy JPG: off lossy PNG: off lossy PDF: off bulk delay: 0 optipng level: 2 pngout level: 2 scheduled optimization: off deferred optimization: off disable auto- optimization: off include media library: off ewww_image_optimizer_get_image_sizes() Array ( [0] => thumbnail [1] => medium [2] => medium_large [3] => large [4] = > shop_thumbnail [5] => shop_catalog [6] => shop_single [7] => catchresponsive- slider [8] => catchresponsive-featured-content [9] => catchresponsive-featured[ 10] => catchresponsive-square ) Array ( [thumbnail] => Array ( [width] => 200[ height] => 200 ) [medium] => Array ( [width] => 300 [height] => 300 ) [medium_large] => Array ( [width] => 768 [height] => 9999 ) [large] => Array ( [width] => 1200[ height] => 1200 ) [shop_thumbnail] => Array ( [width] => 200 [height] => 200 )[ shop_catalog] => Array ( [width] => 300 [height] => 300 ) [shop_single] => Array([ width] => 400 [height] => 400 ) [catchresponsive-slider] => Array ( [width] = > 1200 [height] => 514 ) [catchresponsive-featured-content] => Array ( [width] => 350 [height] => 197 ) [catchresponsive-featured] => Array ( [width] => 860[ height] => 484 ) [catchresponsive-square] => Array ( [width] => 200 [height] => 200 ) ) disabled resizes: thumbnail: optimization=enabled creation=enabled medium: optimization=enabled creation=enabled medium_large: optimization=enabled creation=enabled large: optimization=enabled creation=enabled shop_thumbnail: optimization=enabled creation=enabled shop_catalog: optimization=enabled creation =enabled shop_single: optimization=enabled creation=enabled catchresponsive-slider: optimization=enabled creation=enabled catchresponsive-featured-content: optimization =enabled creation=enabled catchresponsive-featured: optimization=enabled creation =enabled catchresponsive-square: optimization=enabled creation=enabled skip images smaller than: 0 bytes skip PNG images larger than: 0 bytes exclude originals from lossy: off exclude originals from metadata removal: off use system binaries: no jpegtran disabled: no optipng disabled: no pngout disabled: yes gifsicle disabled: no webp conversion: off alt webp rewriting: off jpg2png: off ewww_image_optimizer_jpg_background() ewww_image_optimizer_jpg_background() ewww_image_optimizer_jpg_quality() png2jpg: off gif2png: off max_execution_time: 30 * [https://wordpress.org/plugins/ewww-image-optimizer/](https://wordpress.org/plugins/ewww-image-optimizer/) Viewing 2 replies - 1 through 2 (of 2 total) * Plugin Author [Shane Bishop](https://wordpress.org/support/users/nosilver4u/) * (@nosilver4u) * [10 years, 1 month ago](https://wordpress.org/support/topic/png-upload-causing-http-error/#post-7311677) * You can either use deferred optimization, or tell EWWW to ignore PNG files that are too large. * [Arjun](https://wordpress.org/support/users/arjun1259/) * (@arjun1259) * [10 years ago](https://wordpress.org/support/topic/png-upload-causing-http-error/#post-7311918) * Wow thanks, nosilver4u, I was searching for a fix for this. But I had the equivalent issue when I tried WP Smush! Anyway, I’m glad to use EWWW as its fast than others. Viewing 2 replies - 1 through 2 (of 2 total) The topic ‘PNG upload causing http error’ is closed to new replies. * ![](https://ps.w.org/ewww-image-optimizer/assets/icon-256x256.png?rev=1582276) * [EWWW Image Optimizer](https://wordpress.org/plugins/ewww-image-optimizer/) * [Frequently Asked Questions](https://wordpress.org/plugins/ewww-image-optimizer/#faq) * [Support Threads](https://wordpress.org/support/plugin/ewww-image-optimizer/) * [Active Topics](https://wordpress.org/support/plugin/ewww-image-optimizer/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/ewww-image-optimizer/unresolved/) * [Reviews](https://wordpress.org/support/plugin/ewww-image-optimizer/reviews/) ## Tags * [failure](https://wordpress.org/support/topic-tag/failure/) * [png](https://wordpress.org/support/topic-tag/png/) * [upload](https://wordpress.org/support/topic-tag/upload/) * 2 replies * 3 participants * Last reply from: [Arjun](https://wordpress.org/support/users/arjun1259/) * Last activity: [10 years ago](https://wordpress.org/support/topic/png-upload-causing-http-error/#post-7311918) * Status: resolved