Error when uploading same image twice
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Hi,
Thanks for the plugin.
I use the form to allow users to submit own posts including image. However if the same image is uploaded twice, second time it throws the error below:( ! ) Warning: imagepng(F:\WAMP\www\wordpress/wp-content/uploads/2020/01/e461-H1WKC2IwfPMzpng-300×166.): failed to open stream: Permission denied in F:\WAMP\www\wordpress\wp-includes\class-wp-image-editor.php on line 484
Call Stack
# Time Memory Function Location
1 0.0002 416888 {main}( ) …\index.php:0
2 0.0006 417168 require( ‘F:\WAMP\www\wordpress\wp-blog-header.php’ ) …\index.php:17
3 0.2626 6395080 wp( ) …\wp-blog-header.php:16
4 0.2626 6395128 WP->main( ) …\functions.php:1255
5 0.2626 6395128 WP->parse_request( ) …\class-wp.php:729
6 0.2643 6425872 do_action_ref_array( ) …\class-wp.php:387
7 0.2643 6425872 WP_Hook->do_action( ) …\plugin.php:544
8 0.2643 6425872 WP_Hook->apply_filters( ) …\class-wp-hook.php:312
9 0.2643 6427000 usp_checkForPublicSubmission( ) …\class-wp-hook.php:288
10 0.2651 6436472 usp_createPublicSubmission( ) …\user-submitted-posts.php:276
11 0.3108 6696032 usp_attach_images( ) …\user-submitted-posts.php:1154
12 0.3244 7163536 wp_generate_attachment_metadata( ) …\user-submitted-posts.php:1038
13 0.3247 7163984 wp_create_image_subsizes( ) …\image.php:476
14 0.3288 7168264 _wp_make_subsizes( ) …\image.php:362
15 0.3462 8999664 WP_Image_Editor_GD->make_subsize( ) …\image.php:435
16 0.3707 9222272 WP_Image_Editor_GD->_save( ) …\class-wp-image-editor-gd.php:275
17 0.3707 9222760 WP_Image_Editor_GD->make_image( ) …\class-wp-image-editor-gd.php:433
18 0.3708 9222760 WP_Image_Editor_GD->make_image( ) …\class-wp-image-editor-gd.php:504
19 0.3708 9222736 imagepng ( ) …\class-wp-image-editor.php:484( ! ) Warning: imagepng(F:\WAMP\www\wordpress/wp-content/uploads/2020/01/e461-H1WKC2IwfPMzpng-150×150.): failed to open stream: Permission denied in F:\WAMP\www\wordpress\wp-includes\class-wp-image-editor.php on line 484
Call Stack
# Time Memory Function Location
1 0.0002 416888 {main}( ) …\index.php:0
2 0.0006 417168 require( ‘F:\WAMP\www\wordpress\wp-blog-header.php’ ) …\index.php:17
3 0.2626 6395080 wp( ) …\wp-blog-header.php:16
4 0.2626 6395128 WP->main( ) …\functions.php:1255
5 0.2626 6395128 WP->parse_request( ) …\class-wp.php:729
6 0.2643 6425872 do_action_ref_array( ) …\class-wp.php:387
7 0.2643 6425872 WP_Hook->do_action( ) …\plugin.php:544
8 0.2643 6425872 WP_Hook->apply_filters( ) …\class-wp-hook.php:312
9 0.2643 6427000 usp_checkForPublicSubmission( ) …\class-wp-hook.php:288
10 0.2651 6436472 usp_createPublicSubmission( ) …\user-submitted-posts.php:276
11 0.3108 6696032 usp_attach_images( ) …\user-submitted-posts.php:1154
12 0.3244 7163536 wp_generate_attachment_metadata( ) …\user-submitted-posts.php:1038
13 0.3247 7163984 wp_create_image_subsizes( ) …\image.php:476
14 0.3288 7168264 _wp_make_subsizes( ) …\image.php:362
15 0.3761 9000960 WP_Image_Editor_GD->make_subsize( ) …\image.php:435
16 0.3893 9106832 WP_Image_Editor_GD->_save( ) …\class-wp-image-editor-gd.php:275
17 0.3894 9107320 WP_Image_Editor_GD->make_image( ) …\class-wp-image-editor-gd.php:433
18 0.3894 9107320 WP_Image_Editor_GD->make_image( ) …\class-wp-image-editor-gd.php:504
19 0.3895 9107320 imagepng ( ) …\class-wp-image-editor.php:484( ! ) Warning: imagepng(F:\WAMP\www\wordpress/wp-content/uploads/2020/01/e461-H1WKC2IwfPMzpng-768×424.): failed to open stream: Permission denied in F:\WAMP\www\wordpress\wp-includes\class-wp-image-editor.php on line 484
Call Stack
# Time Memory Function Location
1 0.0002 416888 {main}( ) …\index.php:0
2 0.0006 417168 require( ‘F:\WAMP\www\wordpress\wp-blog-header.php’ ) …\index.php:17
3 0.2626 6395080 wp( ) …\wp-blog-header.php:16
4 0.2626 6395128 WP->main( ) …\functions.php:1255
5 0.2626 6395128 WP->parse_request( ) …\class-wp.php:729
6 0.2643 6425872 do_action_ref_array( ) …\class-wp.php:387
7 0.2643 6425872 WP_Hook->do_action( ) …\plugin.php:544
8 0.2643 6425872 WP_Hook->apply_filters( ) …\class-wp-hook.php:312
9 0.2643 6427000 usp_checkForPublicSubmission( ) …\class-wp-hook.php:288
10 0.2651 6436472 usp_createPublicSubmission( ) …\user-submitted-posts.php:276
11 0.3108 6696032 usp_attach_images( ) …\user-submitted-posts.php:1154
12 0.3244 7163536 wp_generate_attachment_metadata( ) …\user-submitted-posts.php:1038
13 0.3247 7163984 wp_create_image_subsizes( ) …\image.php:476
14 0.3288 7168264 _wp_make_subsizes( ) …\image.php:362
15 0.3943 9000584 WP_Image_Editor_GD->make_subsize( ) …\image.php:435
16 0.4803 10315800 WP_Image_Editor_GD->_save( ) …\class-wp-image-editor-gd.php:275
17 0.4805 10316288 WP_Image_Editor_GD->make_image( ) …\class-wp-image-editor-gd.php:433
18 0.4805 10316288 WP_Image_Editor_GD->make_image( ) …\class-wp-image-editor-gd.php:504
19 0.4806 10316288 imagepng ( ) …\class-wp-image-editor.php:484( ! ) Warning: imagepng(F:\WAMP\www\wordpress/wp-content/uploads/2020/01/e461-H1WKC2IwfPMzpng-100×100.): failed to open stream: Permission denied in F:\WAMP\www\wordpress\wp-includes\class-wp-image-editor.php on line 484
Call Stack
# Time Memory Function Location
1 0.0002 416888 {main}( ) …\index.php:0
2 0.0006 417168 require( ‘F:\WAMP\www\wordpress\wp-blog-header.php’ ) …\index.php:17
3 0.2626 6395080 wp( ) …\wp-blog-header.php:16
4 0.2626 6395128 WP->main( ) …\functions.php:1255
5 0.2626 6395128 WP->parse_request( ) …\class-wp.php:729
6 0.2643 6425872 do_action_ref_array( ) …\class-wp.php:387
7 0.2643 6425872 WP_Hook->do_action( ) …\plugin.php:544
8 0.2643 6425872 WP_Hook->apply_filters( ) …\class-wp-hook.php:312
9 0.2643 6427000 usp_checkForPublicSubmission( ) …\class-wp-hook.php:288
10 0.2651 6436472 usp_createPublicSubmission( ) …\user-submitted-posts.php:276
11 0.3108 6696032 usp_attach_images( ) …\user-submitted-posts.php:1154
12 0.3244 7163536 wp_generate_attachment_metadata( ) …\user-submitted-posts.php:1038
13 0.3247 7163984 wp_create_image_subsizes( ) …\image.php:476
14 0.3288 7168264 _wp_make_subsizes( ) …\image.php:362
15 0.4879 9000960 WP_Image_Editor_GD->make_subsize( ) …\image.php:435
16 0.4983 9055248 WP_Image_Editor_GD->_save( ) …\class-wp-image-editor-gd.php:275
17 0.4984 9055736 WP_Image_Editor_GD->make_image( ) …\class-wp-image-editor-gd.php:433
18 0.4984 9055736 WP_Image_Editor_GD->make_image( ) …\class-wp-image-editor-gd.php:504
19 0.4985 9055736 imagepng ( ) …\class-wp-image-editor.php:484( ! ) Warning: Cannot modify header information – headers already sent by (output started at F:\WAMP\www\wordpress\wp-includes\class-wp-image-editor.php:484) in F:\WAMP\www\wordpress\wp-includes\pluggable.php on line 1265
Call Stack
# Time Memory Function Location
1 0.0002 416888 {main}( ) …\index.php:0
2 0.0006 417168 require( ‘F:\WAMP\www\wordpress\wp-blog-header.php’ ) …\index.php:17
3 0.2626 6395080 wp( ) …\wp-blog-header.php:16
4 0.2626 6395128 WP->main( ) …\functions.php:1255
5 0.2626 6395128 WP->parse_request( ) …\class-wp.php:729
6 0.2643 6425872 do_action_ref_array( ) …\class-wp.php:387
7 0.2643 6425872 WP_Hook->do_action( ) …\plugin.php:544
8 0.2643 6425872 WP_Hook->apply_filters( ) …\class-wp-hook.php:312
9 0.2643 6427000 usp_checkForPublicSubmission( ) …\class-wp-hook.php:288
10 2.5208 6748128 wp_redirect( ) …\user-submitted-posts.php:351
11 2.5208 6748208 header ( ) …\pluggable.php:1265( ! ) Warning: Cannot modify header information – headers already sent by (output started at F:\WAMP\www\wordpress\wp-includes\class-wp-image-editor.php:484) in F:\WAMP\www\wordpress\wp-includes\pluggable.php on line 1268
Call Stack
# Time Memory Function Location
1 0.0002 416888 {main}( ) …\index.php:0
2 0.0006 417168 require( ‘F:\WAMP\www\wordpress\wp-blog-header.php’ ) …\index.php:17
3 0.2626 6395080 wp( ) …\wp-blog-header.php:16
4 0.2626 6395128 WP->main( ) …\functions.php:1255
5 0.2626 6395128 WP->parse_request( ) …\class-wp.php:729
6 0.2643 6425872 do_action_ref_array( ) …\class-wp.php:387
7 0.2643 6425872 WP_Hook->do_action( ) …\plugin.php:544
8 0.2643 6425872 WP_Hook->apply_filters( ) …\class-wp-hook.php:312
9 0.2643 6427000 usp_checkForPublicSubmission( ) …\class-wp-hook.php:288
10 2.5208 6748128 wp_redirect( ) …\user-submitted-posts.php:351
11 2.5245 6748344 header ( ) …\pluggable.php:1268
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