Online PHP editor | output for KYFVK

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Fatal error: Uncaught TypeError: date(): Argument #2 ($timestamp) must be of type ?int, string given in /in/KYFVK:7 Stack trace: #0 /in/KYFVK(7): date('Y-m-d\\TH:i:s', '2015-03-30T09:0...') #1 {main} thrown in /in/KYFVK on line 7
Process exited with code 255.
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: date(): Argument #2 ($timestamp) must be of type ?int, string given in /in/KYFVK:7 Stack trace: #0 /in/KYFVK(7): date('Y-m-d\\TH:i:s', '2015-03-30T09:0...') #1 {main} thrown in /in/KYFVK on line 7
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.17 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33: Notice: A non well formed numeric value encountered in /in/KYFVK on line 7 Notice: A non well formed numeric value encountered in /in/KYFVK on line 8 https://whatever.com/api/campaigns/2/success?campaignId=2&dateFrom=1970-01-01T01%3A33%3A35&dateTo=1970-01-01T01%3A33%3A35
Output for 7.3.32 - 7.3.33: https://whatever.com/api/campaigns/2/success?campaignId=2&dateFrom=1970-01-01T00%3A33%3A35&dateTo=1970-01-01T00%3A33%3A35
Output for 5.0.0 - 5.0.5: https://whatever.com/api/campaigns/2/success?campaignId=2&dateFrom=1970-01-01T01%3A33%3A35&dateTo=1970-01-01T01%3A33%3A35
Output for 4.4.5 - 4.4.9: Fatal error: Call to undefined function: http_build_query() in /in/KYFVK on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4: Fatal error: Call to undefined function: http_build_query() in /in/KYFVK on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Call to undefined function: http_build_query() in /in/KYFVK on line 5